Perfect for schools and sports events, these 8.7″ x 8.7″ x 18.9″ silicone sports bottles feature fun ball-shaped designs. Equipped with a built-in straw for easy sipping and an attached carabiner for convenient portability, they are ideal for active lifestyles. Their foldable design saves space when not in use. Made from premium silicone, these bottles are resistant to both heat and cold and offer excellent sealing to prevent spills or leaks. Sea shipping rates apply, and rush service is available on our website.