refresh2go 20oz Chill Double Wall Filtered Water Bottle, Capri Blue (11030-CP-AZ) One bottle, two straws, and one filter included for 2 in 1 functionality: filter your water or sip your drink! Double wall insulation reduces condensation on the outside of the bottle Leak proof lid with mouthpiece folds into cap for added convenience and cleanliness Built-in filter reduces chlorine taste and odor, treats and lasts for 40 gallons of water (300 standard disposable water bottles) Top rack dishwasher safe BPA free