30oz Blank Stainless Tumbler with Lids and Straws 4-Pack for Sublimation Heat Press

Specification - 4 pack 30 OZ/900 ML sublimation tumblers, each sublimation tumbler with slide lid and metal straw. Each coffee tumbler get a non-slip silicone base and shrink wrap film. Sublimation Coating - This sublimation tumbler comes with a quality sublimation coating process, you can design any patterns on the tumbler as you want. Keep Hot & Cold - The sublimation tumbler is made of 304 food-grade stainless steel, double-walled vacuum insulated, which can keep the drinks hot or cold for hours. Splash Proof - This sublimation tumbler has a rubber seal ring, which ensures that has great sealing performance. You can take it anywhere without worrying to splash. Customized Gifts - Customized mugs can be used at the home, office, and outside camping. It can be a good gift for friends, family members, and company.