Quality Sublimation Coating:It's ready for sublimation print by tumbler heat press machine or sublimation oven,the print color come out bright not foggy. Specification:20 OZ 600 ML,each sublimation skinny tumbler with individual brown gift box,4 pieces with one big brown gift box.Each skinny tumbler with slide lid and metal straw. Completely Straight:Our sublimation skinny tumbler is completely straight not tapered,which is easy to make the full wrap sublimation print by mug tumbler press machine or sublimation oven. Materials:The straight sublimation tumbler is made of 18/8 304 food grade stainless steel,double walled,which can keep the water hot or cold for hours. Perfectly Customized Gifts:The sublimation blank tumbler is very nice as the coffee to go cups,and you can add ANY designs you want,really suitable as the customized gift for your friends,family or as company gifts.