20oz Sublimation Tumblers Bulk With Flat Edge, 20 oz Sublimation Tumbler Blank, Skinny Straight Stainless Steel Blanks Cups with Individual Box, Plastic Straw for Coffee, Drinks, DIY, Crafte

The new flat edge tumbler has a flat bottom versus the traditional beveled bottom. This will allow you to get a cleaner bottom and less likely to ghost! Easy to sublimate a full wrapping image.
Vacuum Insulated: The sublimation tumbler is made of 304 stainless steel. Double-Wall Vacuum insulated thermal design is good for keeping your drinks warm or cold for a longer time.
Premium Material: Travel mugs are made of 304 stainless steel. Electro polished inside. Ensure your cups unbreakable, rust resistant.