Klean Kanteen Kid Kanteen Sippy

Spillproof sippy cap features dust cover, and removable valve for easy cleaning. Large 1.75 44mm opening fits ice, easy filling and pouring Electropolished interior doesn't retain or impart flavors Safe, Durable, high quality materials Capacity 12 fluid ounces 355 ml Weight w sippy cap 5.6 ounces 158.7g Size w sippy cap 6.8 H x 2.9 W 171.5 mm H x 72.8 mm W Opening Diameter 1.75 44 mm Age 6 months