- TherMax double wall vacuum insulation for maximum cold temperature retention
- Unbreakable stainless steel interior and exterior, Dishwasher Safe
- Kid-proof design - durable stainless steel interior and exterior withstands daily wear and tear, made from BPA free materials
- Hygienic push button lid with pop-up silicone straw is easy to open
- Flip-up carrying loop; Capacity: 12 oz