The RFS Nalgene has you covered for just about every beverage of choice you might need on the water. 4 unique colors with fun contrasting colored lids. These bottles are 32 ounces, made in the USA, BPA free, durable and dishwasher safe. Features Made of Eastman Tritanâ„¢ copolyester, the bottle is dishwasher-safe (top rack only) and completely BPA-free Tritan copolyester provides excellent impact resistance and is suitable for both warm and cold beverages Wide mouth makes it easy to fill without spilling Convenient loop-top design so you'll never lose the lid Not recommended for use in oven or microwave Made in USA. Technical specs Best Use Staying hydrated on your local water Liquid Capacity (L) 1 liter Liquid Capacity (fl. oz.) 33.8 fluid ounces Dimensions 3.6 x 7.9 inches Water Bottle Material Plastic Material(s) Copolyester BPA Free Yes Bottle Opening Narrow Cap Type Screw Cap Weight 6.2 ounces