READY TO SHIP 20 oz (Slightly Tapered) Glossy Skinny Sublimation Tumblers.
20 oz Skinny Sublimation Tumblers READY TO SHIP. This tumbler comes with a plastic straw and rubber bottom. You also have an option to add shrink wrap.
The suggested time and temp are 350-385 for 6-7 minutes depending on your oven. I do not suggest 400 degrees.