For these, without a printer, you can sublimate them in an oven. We strongly recommend using shrink packaging and convection oven.
Let oven heat to 400 degrees, and drop to 380 degrees after you've placed the tumbler in the hot oven.
Bake approx 5 minutes.
The shrink wrap has a tendency to stick to the coating, so we wrap our tumbler completely with a piece of scratch paper, including a circle we cut for the bottom, prior to applying shrink wrap.
If your oven has hot spots, you may feel a slight roughness from the paper after you peel off the transfer. We have found that applying rubbing alcohol to a paper towel takes it off nicely!
#1 PREMIUM QUALITY - Made only from the High Quality Premium 304 18/8 Food Grade Stainless Steel.
#1 SUPERIOR FINISHING INSIDE & OUT – Your tumbler will always feel smooth to the touch with a sweat-free design, An electro-polished interior will ensure your cups remain pure and rust-free, imparting NO unwanted flavors, giving you a clean tasting drink every time!