This Perfect Seal Insulated Tumbler features 18/8 double-wall stainless steel, vacuum-sealed construction and our patented Perfect Seal cap. This ingenious Tritan cap is leak and spill proof and comes off with the twist of your hand. It is a threadless design which means there is nowhere for dirt to collect.
- Double-wall stainless steel, vacuum-sealed construction maintains the optimal temperature of beverages
- Durable Tritan lid with Perfect seal technology is leak and spill proof
- Fits in a standard sized cup holder
- Food Safe
- BPA Free
- Phthalate Free
- Hand wash only