FULLY EQUIPPED PACKAGE : This 20 oz sublimation tumblers is fully equipped, Included: 50 x 20 oz sublimation blank tumbler, 50 x Sliding lid, 50 x white inner boxes, 50 x rubber base, 50 x sublimation shrink wrap, 50 x straws sets(each set has 2 straws and a straw brush),1 x outer box. GREAT SUBLIMATION COATING: Our sublimation skinny tumbler has special high temperature coating, so the printed color comes out bright and vibrant, no fading or fogging, perfect for heat transfer DIY making. You can make your own souvenirs with family and friends, or as a custom gift for friends, family or company. 20 OZ STRAIGHT SUBLIMATION TUMBLERS: The sublimation blank tumbler is absolutely straight, which is easy to make full wrap sublimation print, and you can sublimate any design you want. It is a good helper for DIY. DOUBLE-WALL VACUUM TECHNOLOGY: Our sublimation blanks tumbler adopts double-wall vacuum technology, sweatproof, can keep water warm for 9 hours and keep cold for 12 hours, so you can drink ice water in summer and hot water in winter.