Thermos Funtainer sells on Amazon. I think the price is very good. Please read some of the reviews and see what people thought of the product. Do check how you might qualify for a free shipping offer if available.
- Thermos vacuum insulation technology for maximum temperature retention, not for use with hot liquids
- Durable stainless steel interior and exterior
- Hygienic push button lid with pop-up straw and integrated carry handle
- Keeps cold 12 hours
- 12 ounce capacity; hand washing recommended