1-year limited warranty SL233SS 3-in-1, 20 oz SL234SS and 30 oz SL235SS Patented Choose from three bag colors Cooler bag constructed of rugged waterproof 500D Tarpaulin exterior 3 drinkware styles packaged inside of the Urban Peak Waterproof 24 Can Cooler Bag (CB151) Drinkware constructed of 18-8 Stainless Steel Features 3 drinkware styles from our best selling Urban Peak Drinkware Collection: 3-in-1 Insulator (SL233SS), 20 oz Vacuum Tumbler (SL234SS) and 30 oz Vacuum Tumbler (SL235SS)