Stvyar 20oz Flat edge sublimation tumblers ，White skinny insulated Sublimation tumbler Straight Cups with Individual Gift Box, Silicone Bottom Polymer Coating for Heat Transfer (8, mix Rainbow)

Stvyar 20oz Flat edge sublimation tumblers ，White skinny insulated Sublimation tumbler Straight Cups with Individual Gift Box, Silicone Bottom Polymer Coating for Heat Transfer (8, mix Rainbow)

• 【Sublimation Tumbler】These stainless steel 20oz rainbow color tumblers have high quality coating. They are suitable for DIY sumblitaion, you can design it in your way.
• Package including： 8pcs 20oz sublimation tumbler， 8pcs metal straw and straw brush，8pcs sliding lid ，8pcs Silicone base ，8pcs window white box 8pcs shrink flim
• If you choose heat press machine to sublimate your tumblers,Recommended time is 50 seconds,Recommended Temperature is 334 Degree Fahrenheit,If you choose oven to sublimate your tumbler, Recommend time is 6 minutes,Recommended temperature is 300 Degree Fahrenheit; Using shrink wrap can make your heat sublimation patterns better
• [Flat Edge] : This flat bottom is better for sublimation and won't make your bottom a mess. More suitable for your full design pattern.
• 20oz sublimation tumblers ，Double-Wall stainless steel Vacuum insulated ，keep cold for a night .