Introducing our Bookworm Tumbler, the perfect companion for any book lover on the go. This 20oz tumbler features double-wall, vacuum insulated construction to keep your beverages at the perfect temperature for longer periods of time. The clear sliding lid and straw make for easy sipping, while the straight, flat bottom edge ensures stability on any surface. Plus, it's BPA free and comes individually boxed for easy gifting. We also offer Glow in the Dark options for added fun, and a 14oz 4-1 Can Cooler version for those who prefer a different style. Stay hydrated and stylish with our Bookworm Tumbler!