Silicone Bottoms for Sublimation Tumblers 20 x Silicone Bottoms for Sublimation Tumblers. Premium Material: The sublimation tumbler bottoms is made of high quality silicone material, non-slip design, smooth, comfortable, durable, safety, no fade, sturdy and not easy to break.
Tired of dealing with leaky, worn-out lids that ruin your drinking experience?. Precision-designed to match Silver Buffalo 40oz tumblers perfectly. Give your tumbler new life instead of replacing the whole bottle.
SPILL-PROOF: With this lid, there is no more worry about the spill of water or drinks.

