GREAT FOR SUBLIMATION: Sublimation blanks, our 30 oz stainless steel skinny tumbler set is great for sublimation. Choose the picture your like and put it on your tumbler. EXTRA BONUS: Besides the 4 pack of sublimation skinny tumbler, we have provided extra accessories: 4 shrink film, 4 straw and 4 straw brushes. STRAIGHT BODY: The skinny stainless steel bulk for sublimation is completely straight, not tapered. You can easily make a full wrap around the tumbler and make a perfect sublimation. VACUUM INSULATION: With double walled vacuum insulation, the stainless steel sublimation skinny tumbler bulk can keep your beverages hot for 5 hours and keep cold for 12 hours. PREMIUM QUALITY: Made of 304 18/8 stainless steel, this sublimation slim travel tumbler set with lid and straw is highly durable and resistant to break and rust. Product Description Easy To Make Sublimation: The sublimation is completely straight, not tapered like others. You can easily make a full wrap around the tumbler and make a perfect sublimation. Tumbler Material: Made of 304 high-quality stainless steel, the skinny tumbler is lead free and durable, harmless to human body, rust-proof and unbreakable. Package Included: 4 * Straight Sublimation Tumbler 4 * Shrink Wrap 4 * Straw Brush 4 * Straw