Crystal Freezer Tumbler

The Crystal Freezer Travel Tumbler has a double wall structure. The double wall is closed with a base to create a chamber filled with a Crystalized Gel to create the clear, crystal look. The Crystalized Gel is a compound mixture with water and Acrylate Polysodium Polymer, which is non-toxic and safe to use. The 16 ounce Crystal Freezer Travel Tumbler boasts a sleek cylinder shape that can fit into any cup holder for travel convenience. A snap on cap is designed with tight seal to prevent spills and also has an opening with a sigging straw.