SIZE: This water bottle has a 480ml, measuring 6.61 inches tall and 4.23 by 2.75 inches wide. The BPA-free water bottle is recommended for children age 3 and up. MATERIAL: This travel water bottle is made of break-resistant PP plastic, which is durable, BPA-free, and top rack dishwasher safe; don't put it in the microwave. HYGIENIC SPOUT COVER: Keep the spout clean in the house or while you're traveling--the spout cover protects contact surfaces and has a flip-up lock to keep it closed, preventing leaks and spills. When it's time to drink, the action lid allows one-handed operation, and the spout easily pops up at the push of a button. FEATURES: The leak-proof water bottle has a screw-on lid that prevents splashes and mess, and fits in most car cup holders for convenient travel. The drinking straw can be removed for cleaning and the spout is comfortable for kids to drink from. LIFESTYLE: Staying hydrated is an important part of being healthy!