About this item SIZE AND MATERIAL: This travel water bottle has a 19-ounce capacity, measuring 8.75 inches tall and 4.4 by 2.83 inches wide. It's made from food-grade, 18/8 stainless steel, which is durable and BPA-free. Hand washing is recommended and it should not be microwaved. VACUUM INSULATED: The water bottle has vacuum insulation to keep drinks cold for up to 20 hours. The double-wall construction also prevents condensation from forming on the outside, eliminating messy water rings. 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 to drink from. LIFESTYLE: Staying hydrated is an important part of being healthy! With artwork featuring Marvel Spider-Man, this Zak Designs bottle makes drinking water fun for any fan.