SIZE This set contains two Zak PP water bottles with a 16ounce capacity each measuring 661 inches tall and 423 by 275 inches wide The BPAfree water bottles are recommended for children ages 3 MATERIAL These travel water bottles are made of breakresistant plastic that is durable and BPAfree Theyre top rack dishwasher safe do not microwave SECURE CLOSURE The lid of these water bottles is made of highimpact ABS plastic with silicone inserts over the spout and vent to make it watertight and leakproof when closed The spout cover opens with the push of a button with a flipup lock to hold it in place and prevent leaks and spills FEATURES The leakproof water bottle with screwon lid 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 Featuring Bluey and family Zak Designs innovative Bluey water bottles help make it easy for grownups and fun for kids