25Pack Sublimation Tumblers, 20 oz Glow in the Dark Skinny Luminous Stainless Steel Straight Blank Double Wall Insulated Straight Cups for Heat Transfer, Green

Description: The sublimation tumbler is made of high-quality stainless steel material. The glowing design of the glass is the biggest highlight of the product. The tumbler absorbs light during the day and then glows green at night. You can use it on the beach queue in summer, or you can use it to show your friends. It can make the party more fun and amazing. You can also use it to decorate your queue and they make glow-in-the-dark queues even more magical at the party. Package includes: 25*20oz Glow In The Dark Sublimation Tumblers 25*Plastic Straw 25*Splash Proof Lids How to Sublimate: Oven: 325-380F, 5-6mius Press: 325-380F, 30sec-45sec then rolling over to another 30sec-45sec.