Tupperware Small Eco Water Bottle Plus Strap Set: Be a back to school champion with this sporty set—one for every member of the family! 16-oz./500 mL water bottles each includes exclusive carry strap. Set of five bottles includes one in each color: Azure, Sunflower, Black, Prairie and Fire. Carry Strap is a 30-Day Warranty. Remove Carry Strap before washing Water Bottle.