Heat Transfer Stainless Steel Tumbler Drinking Straw Cup 600ML

600ml Stainless Steel Tumbler, available in various colors. The cup supports heat transfer printing. You can transfer various patterns, logos and photos onto the cup, which is suitable for use in gift shops and corporate promotions.

Print: Use sublimation ink to print your mirrored design onto sublimation paper (ensure the design fits the tumbler’s circumference and height).
Wrap: Wrap the printed paper tightly around the tumbler, aligning edges neatly. Secure with heat-resistant tape to prevent shifting or wrinkles.
Prep Press: Preheat a tumbler heat press to 180–195℃ (356–383℉) and set the time to 180–220 seconds. Adjust the press’s pressure for a snug, even fit.
Press: Place the wrapped tumbler into the heat press, lock it securely, and start the cycle. The heat activates the sublimation ink, transferring the design onto the coating.
Cool: Once the cycle ends, carefully remove the tumbler and let it cool completely (10–15 minutes) to set the design.
Unwrap: Peel off the sublimation paper and tape to reveal the vivid, permanent print. Wipe the surface clean—your tumbler is now ready for use (dishwasher-safe on top rack).