Sublimation Blank Straight Straw Cup: Each sublimation sippy cup has a special polymer coating that allows you to print any logo, design or text on the blank cup body to create your own personalized cup. The smooth, straight surface of the cup is easier to print with a sublimation printer or convection oven
Reliable Material: the sublimation insulated sippy tumbler is made of quality stainless steel, which is indestructible, reusable and safe; The reliable material is also easy to clean, won't rust after prolonged use, BPA free, innocuous, odorless, rustproof and shatterproof
Easy to Use: these kids cups have 2 handles, so kids can hold them comfortably and easily. The wide mouth design makes cleaning the thin cup very easy. Comes with 2 lids, giving you 2 ways to use it, one is the handle lid for the sippy cup; The other is spill-proof when you use it as a tight glass
Two Ways to Sublimate the Cup Body: if you choose a hot press to sublimate your straw tumbler cup, the recommended time is 45 seconds, and the recommended temperature is about 350 degrees Fahrenheit. 338F degrees / 170 degrees Celsius; Note: Both are best shrink wrapped with sublimation.