Brita’s Premium Filtering stainless steel bottle holds 20 ounce of water, and is designed with a Brita filter that fits in the straw that makes water taste great and keeps water cold for 24 hoursGet great tasting water without the waste; by switching to Brita, you can save money and replace 1,800 single-use plastic water bottles a yearThis 20 ounce Brita water bottle is made from durable, double wall insulated stainless steel to keep water, cold; this sleek, leak proof design is cup holder friendly; Height 10.5"; Diameter 3"; Weight 1 poundThe filter reduces chlorine (taste and odor) and more with every sip; compatible with Brita water bottle replacement filtersFor the freshest-tasting water, the Brita water bottle filter should be replaced after 40 gallons or approximately every 2 months; 16.9 ounce water bottle