Nalgene Wm Round Hdpe 64 Oz. 16 and 32 oz. sizes are ideal for beverages. Use smaller sizes for cooking oil condiments dry goods etc. 1 oz size perfectly holds standard size strike anywhere matches. Half-gallon and gallon sizes are excellent for granola dry pasta etc. Specifications for Nalgene Wide Mouth Round Bottles: Manufacturer: Nalgene Color: White Fabric/Material: Hard Plastic Application: Storage Weight: 0.2 lb Capacity: 1 oz to 1 Gallon Hydration Cap Type: Closure Cap Age Group: Adults Features of Nalgene Wide Mouth Round Bottles: 1 oz size actually holds 1.2 oz and 2 oz size holds 2.3 oz to the bottom of the neck. BPA Free Non-Insulated Package Contents: Nalgene Wide Mouth Round Bottles The Nalgene Wide Mouth Round Bottles is a quality addition to the Nalgene lineup. For more great deals on Water Bottles by Nalgene please browse our Nalgene Run page.