Your little one's newest best friend is ready for every adventure! With a variety of animals to choose from, these cute companions are reusable, environmentally friendly and built to last, so they'll stay by your side for years. Durable, leak-proof and designed to keep drinks cold for longer, the double-walled stainless steel is the perfect alternative to plastic. Little hands can easily open the drinking spout and they're lightweight with a loop for carrying. Thanks to its stainless steel body, the interior is also totally food-safe.