{"product_id":"8-pack-straight-20oz-sublimation-tumblers-bulk-blank-stainless-cups","title":"8 Pack Straight 20oz Sublimation Tumblers - Bulk Blank Stainless Cups","description":"\u003cp\u003eIn this review the 8 Pack Straight 20oz Sublimation Tumblers are evaluated for crafters and small businesses who need a consistent, blank canvas ready for heat transfer. The bottom line: these tumblers are ideal for people who plan to personalize multiple cups because they are absolutely straight with the same circumference top to bottom and arrive pre-coated with a polymer layer made for dye sublimation. The review covers ease of sublimation, insulation performance, and packaging so you can decide if this bulk option fits your projects.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight body:\u003c\/strong\u003e the identical circumference from top to bottom makes alignment and full-wrap sublimation much easier and more predictable for repeat projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolymer coating:\u003c\/strong\u003e factory-applied coating means the surface is ready for dye sublimation with a heat press or convection oven without extra priming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo sublimation methods:\u003c\/strong\u003e you can use a heat press at 334 Degree Fahrenheit for about 50 seconds or an oven at 300 Degree Fahrenheit for about 6 minutes when paired with shrink wrap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-wall insulation:\u003c\/strong\u003e vacuum insulated design helps keep drinks warm or cold longer, so these cups work year-round and for on-the-go use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable materials:\u003c\/strong\u003e made from 304 stainless steel with a silicone base to reduce slippage and noise on surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete bulk kit:\u003c\/strong\u003e eight 20 oz tumblers include splash-proof push-on Tritan lids and stainless steel straws, each cup individually boxed for storage or gifting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese tumblers are best for craft hobbyists, small custom-print businesses, event planners, or gift makers who need a consistent blank product to sublimate in batches. The straight shape and polymer coating save time in production and reduce alignment issues that come with tapered designs.\u003c\/p\u003e\n\u003cp\u003ePeople who should look elsewhere include buyers who need insulated bottles with handles, travel mugs with threaded lids, or units certified for commercial beverage dispensing; this product is a straight skinny tumbler primarily designed for sublimation and everyday insulated use.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConsistent straight profile simplifies full-wrap sublimation and design alignment.\u003c\/li\u003e\n\u003cli\u003ePre-applied polymer coating works well with both heat press and oven methods when using shrink wrap.\u003c\/li\u003e\n\u003cli\u003eIncludes lids and stainless steel straws in a bulk pack, offering good value for multiple projects.\u003c\/li\u003e\n\u003cli\u003eDouble-wall vacuum insulation and silicone base improve temperature retention and stability on surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report mixed results with color pop and paper stickiness, so results can vary by transfer materials and technique.\u003c\/li\u003e\n\u003cli\u003eNot intended for users who need narrow travel-mug features like threaded lids or cup-holder specific tapering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e8 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e20 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003ePolymer coating for dye sublimation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eDouble-wall vacuum insulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded accessories\u003c\/td\u003e\n\u003ctd\u003eStainless steel straws, Tritan splash-proof lids, individual boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSublimation methods\u003c\/td\u003e\n\u003ctd\u003eHeat press 334 Degree Fahrenheit 50 seconds or oven 300 Degree Fahrenheit 6 minutes (use shrink wrap)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 8 Pack Straight 20oz Sublimation Tumblers are a solid bulk option for crafters and small printers who need a reliable, straight-sided blank that accepts heat-transfer coating. They combine usable insulation, durable stainless construction, and useful accessories at a reasonable value, though beginners should test their paper and heat settings to optimize color and adhesion.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these be sublimated with both a heat press and an oven?\u003c\/strong\u003e\u003cbr\u003eYes. The manufacturer recommends 334 Degree Fahrenheit for 50 seconds with a heat press or 300 Degree Fahrenheit for 6 minutes in a convection oven, best used with sublimation shrink wrap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the tumblers keep drinks hot or cold?\u003c\/strong\u003e\u003cbr\u003eYes. They feature a double-wall vacuum insulated design that helps keep drinks warm or cold longer than single-wall options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat comes in the package?\u003c\/strong\u003e\u003cbr\u003eThe pack includes eight 20 oz straight tumblers, stainless steel straws, push-on Tritan splash-proof lids, and each tumbler is individually boxed.\u003c\/p\u003e","brand":"ZONEGRACE","offers":[{"title":"Default Title","offer_id":48254983143643,"sku":"B08XYQXWRX","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Ls0-YaBLL._AC_SL1200.jpg?v=1778225729","url":"https:\/\/gearmusthave.com\/products\/8-pack-straight-20oz-sublimation-tumblers-bulk-blank-stainless-cups","provider":"GearMustHave","version":"1.0","type":"link"}