Zak! Designs Tritan Water Bottle with Flip-top Cap with Spiderman Graphics, Break-resistant and BPA-Free Plastic, 25 oz., Set of 2 Pack of two, 25-oz Tritan water bottles featuring Phineas and Ferb BPA-free Tritan plastic is shatterproof, break-resistant and durable Leakproof lid with built-in carrying loop Easy-open, flip top cap locks into place when open 100% reusable; dishwasher safe; recommended for children ages 3+