Introducing our 20oz Straight Sublimation Tumblers – designed with a perfectly uniform shape from top to bottom for flawless, full-wrap designs. Each tumbler is pre-coated with a high-quality polymer finish, ready for vibrant dye-sublimation printing using a heat press or convection oven. Crafted from durable 304 stainless steel, these tumblers are built to last and resist rust. A non-slip silicone base adds extra stability and helps reduce noise on hard surfaces, making them ideal for daily use or personalized gifts.