With its accessory kit, the vacuum-insulated 6PINT can be used as

1. a 20 oz. tumbler
2. a pint glass cooler,
3. a cooler for 12 oz. to 24 oz. plastic cups,
4. a cooler for standard 12 oz. cans,
5. a cooler for standard 12 oz. bottles and
6. a cooler for 12 oz. slim cans.

The white, food-safe silicone rim guard can be used or removed to adjust the fit for different cups. The guard can be left in place to keep your mouth of the metal if drinking from steel just isn't your thing.