Product Description: Other Products in: Sublimation Tumblers: Sublimation Glass Cups: Sublimation Ornaments: Number of items 10 Number of items 12 Number of items 12 Capacity 20 oz Capacity 16 oz Size 3 inch Occasion Party, Graduation, Birthday, Christmas, Wedding, Housewarming Occasion Party, Graduation, Birthday, Christmas, Wedding, Housewarming Occasion Party, Graduation, Birthday, Christmas, Wedding, Housewarming Perfect Sublimation Coating: Sublimation glass cups use special coating, it makes your sublimation print bright and it won’t foggy. you can use heat transfer machine or oven to make perfect sublimation Packaging Include: The set included: 20 blank sublimation glass cups with bamboo lids, 20 straight straws and 20 shrink wrap films. Enough quantity will satisfy your daily use and replacement needs Material: Frosted sublimation glass cups is made of high borosilicate glass,ti is resistant to high and low temperatures, stronger than ordinary glass, not easily broken. It also can be used in refrigerator DIY Gift: The sublimation glass cups can be used for DIY，you can add any designs you want. It is very great for your daily commute, as well as the office, the beach, pool, outdoor sporting events, tailgate parties, and camping Method of Operation: It is easy to make unique sublimation glass cup. If you choose the heat press machine to sublimate, the Recommended time is 120 seconds at 392 Degrees Fahrenheit, If you choose the oven to sublimate, Recommend time is 8 minutes with a temperature of 392 Degrees Fahrenheit