{"product_id":"oxballs-jacker-5-stack-cockring","title":"Oxballs JACKER 5-Stack Cockring | Stretchy Cock Ring Set by Hunkyjunk","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch2\u003eOxballs JACKER, a Stackable Penis Ring 5 Pack in a Storage Tube\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFive Rings, One Tube\u003c\/strong\u003e – A full set of matching rings in a resealable storage tube, so there's always a clean one ready and a spare when one eventually wears out.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7X Stretch flexTPR\u003c\/strong\u003e – Oxballs' toughest thermoplastic rubber stretches to roughly seven times its resting size and snaps back, outlasting the soft jelly rings that loosen and tear within months.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLayer for a Tighter Fit\u003c\/strong\u003e – One ring gives a firm everyday squeeze; wearing a second directly against it increases the grip. Five rings turn a single size into a range of tightness levels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Size That Gets Used\u003c\/strong\u003e – A 1-inch opening with heavy stretch, the dimensions Oxballs settled on after years of single-ring sales showing what actually fits most men.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📝 Product Description\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eJACKER 5-Stack\u003c\/strong\u003e is a 2026 Hünkyjunk release built on a simple observation: most multi-ring sets sell five different sizes because the buyer doesn't know theirs yet, then four rings sit unused in a drawer. JACKER inverts that. All five rings are the same proven size, so every ring in the tube is one you'll actually wear.\u003c\/p\u003e\n\n\u003cp\u003eThat structure suits two buyers. The first already owns a ring in this size range and wants depth: a fresh one in rotation while another dries, one for the gym bag, spares against loss or wear. The second wants adjustability without guessing between sizes, since doubling rings up changes the effective grip in a way a single fixed band never can. If you'd rather have one textured ring engineered to stay planted than a stack of smooth ones, that's the \u003ca href=\"https:\/\/happibee.com\/products\/oxballs-roto-cockring\"\u003eROTO grooved cockring\u003c\/a\u003e instead.\u003c\/p\u003e\n\n\u003ch2\u003e🎯 Ways to Use a Five-Ring Set\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eSingle ring:\u003c\/strong\u003e the everyday wear. One JACKER at the base of the shaft, or behind shaft and sack both, delivers a firm hold that suits quick sessions and longer play alike.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoubled up:\u003c\/strong\u003e seat a second ring flush against the first for a noticeably tighter squeeze. Start with one and add the second only after you know how the single feels, and remove immediately if the doubled grip ever tips from firm into uncomfortable.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGradual ball stretching:\u003c\/strong\u003e worn on the sack, the rings layer into a slow, progressive stretch. Begin with one, live with it for a few weeks, then add the next. The point of owning five is that the progression is already in the tube; nothing extra to buy as you advance.\u003c\/p\u003e\n\n\u003ch2\u003e💡 Cleaning and the Tube\u003c\/h2\u003e\n\n\u003cp\u003eWash after each use in warm soapy water and let the rings air dry fully before they go back in the tube; sealing them damp shortens the material's life. The tube keeps the set together and away from other soft toys, which matters because TPR stored pressed against different rubber or jelly materials can degrade both. Water-based and hybrid lubes are the safe pairings for flexTPR, and oils should be avoided entirely.\u003c\/p\u003e\n\n\u003ch2\u003e⚠️ Safe Wear\u003c\/h2\u003e\n\n\u003cp\u003eRings come off after 20-30 minutes of continuous wear, sooner at any hint of numbness, coldness, swelling, or color change, and doubled rings deserve extra attention since the combined pressure is higher. Never fall asleep wearing one. Check each ring for nicks or thin spots before use; with five in the tube, a suspect ring goes in the trash, not back on the body.\u003c\/p\u003e\n\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre all five rings the same size and color?\u003c\/strong\u003e\u003cbr\u003e\nSame size, yes: every ring in the tube shares the 1-inch opening and identical dimensions. Tube color options are listed in the specifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow is this different from a multi-size cock ring set?\u003c\/strong\u003e\u003cbr\u003e\nMulti-size sets are sizing kits: you find the one that fits and retire the rest. JACKER assumes the fit and gives you five of it, with tightness adjusted by layering rather than by swapping diameters.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs flexTPR better than a jelly cock ring?\u003c\/strong\u003e\u003cbr\u003e\nMeaningfully. Jelly rings are typically soft PVC that stretches out, gets tacky, and can tear at the thin point within months of regular use. flexTPR is a denser thermoplastic rubber that holds its snap-back through repeated hard stretching, which is why one tube of these outlives a string of jelly replacements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I wear two at once?\u003c\/strong\u003e\u003cbr\u003e\nYes, that's a designed use and the reason the set exists in one size. Two rings seated together grip tighter than one. Work up to it, and treat the doubled configuration as a shorter-wear setup.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this the same material as other Hünkyjunk rings?\u003c\/strong\u003e\u003cbr\u003e\nNo. Several Hünkyjunk rings use Plus+SILICONE, a silicone-TPR blend with a velvet surface. JACKER uses straight flexTPR, which trades that silicone feel for maximum stretch and durability. Both are phthalate-free and unscented.\u003c\/p\u003e\n\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hünkyjunk by Oxballs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e JACKER 5-Stack Cockrings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e 5 identical rings + resealable storage tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e flexTPR (7X stretch thermoplastic rubber), phthalate-free, unscented\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Options:\u003c\/strong\u003e Black (UPC 840215128935, SKU HUJ-151-BLK), Clear\/Black (UPC 840215128942, SKU HUJ-151-CL\/BK), Blue\/Black (UPC 840215128959, SKU HUJ-151-BL\/BK), Red\/Black (UPC 840215128966, SKU HUJ-151-RD\/BK)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter (per ring):\u003c\/strong\u003e approx. 1 in \/ 26 mm (unstretched)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Circumference:\u003c\/strong\u003e approx. 3 in \/ 77 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Circumference:\u003c\/strong\u003e approx. 5 in \/ 127 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Height:\u003c\/strong\u003e 0.8 in \/ 21 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaged Weight:\u003c\/strong\u003e 3 oz \/ 85 g (tube with all 5 rings)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 4.5 x 2.25 x 2.25 in tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e None (non-vibrating, no batteries)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesigned In:\u003c\/strong\u003e Los Angeles, California (made in China)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Measurements are manufacturer-supplied; slight variation can occur in molded stretch materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are all five rings in the Oxballs JACKER 5-Stack the same size?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Every ring in the tube shares the same 1-inch unstretched opening and identical dimensions. Tightness is adjusted by layering rings rather than by switching sizes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How is the JACKER 5-Stack different from a multi-size cock ring set?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Multi-size sets are sizing kits where you find the ring that fits and retire the rest. The JACKER 5-Stack gives you five rings of one proven size, with grip adjusted by wearing two together instead of swapping diameters.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is flexTPR better than a jelly cock ring?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Jelly rings are typically soft PVC that stretches out, gets tacky, and can tear within months of regular use. flexTPR is a denser thermoplastic rubber that keeps its snap-back through repeated hard stretching, so it lasts far longer. It is also phthalate-free.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can you wear two JACKER rings at once?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, that is a designed use. Two rings seated flush together grip tighter than one. Work up to the doubled configuration gradually and treat it as a shorter-wear setup since combined pressure is higher.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the JACKER 5-Stack the same material as other Hünkyjunk rings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Several Hünkyjunk rings use Plus+SILICONE, a silicone-TPR blend. JACKER uses straight flexTPR, which trades the silicone surface feel for maximum stretch and durability. Both materials are phthalate-free and unscented.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003c\/div\u003e","brand":"OXBALLS","offers":[{"title":"Black","offer_id":48021280194786,"sku":"HUJ-151-BLK","price":10.95,"currency_code":"USD","in_stock":false},{"title":"Clear\/Black","offer_id":48021280227554,"sku":"HUJ-151-CL\/BK","price":10.95,"currency_code":"USD","in_stock":false},{"title":"Blue\/Black","offer_id":48021280260322,"sku":"HUJ-151-BL\/BK","price":10.95,"currency_code":"USD","in_stock":false},{"title":"Red\/Black","offer_id":48021290418402,"sku":"HUJ-151-RD\/BK","price":10.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/2014\/0770\/files\/Oxballs-Jacker-5-Pack-Slide.jpg?v=1783832003","url":"https:\/\/happibee.com\/products\/oxballs-jacker-5-stack-cockring","provider":"Happibee","version":"1.0","type":"link"}