Cupture White Fruit Infuser Water Bottle - Made of Unbreakable Eastman Tritan - 24 oz Use with or without the infuser. Twist on lid; screw on infuser 24-ounce water bottle; fits most car cup holders Constructed of unbreakable BPA Free TritanTM Material Rinse & Reuse | Top-Rack Dishwasher Safe | Large Opening for Easy Filling and Cleaning Fill With Liquid and Flavor Source of Your Choice, Close Lid, Shake and ENJOY! - Many Prepare and Leave Overnight in Fridge for Better Infusion