All CORKCICLE is Triple Insulated, has easy grip sides, made with stainless steel, BPA free and are safe to wash in top rack of dishwasher.
- Tumbler: 16oz. Keeps stuff cold for 9 hours or hot for 3
- Canteen: 16 oz.Keeps stuff cold for 25 hours or hot for 12 hours
- Stemless:12 oz Keeps stuff cold for 9 hours or hot for 3