- Double-Wall Vacuum Insulated Food grade 18/8 (304) Stainless Steel outer and Inner Walls
- Metal Screw on lid with flip top and BPA free straw
- Tumblers all come in a plain white customizable box.
- Sweat resistant
- Keep hot up to 12 hours
- Keep cold up to 24 hours.
- Hand Wash Only
- Save $.50 per cup with case purchase.