The FlatPak toiletry bottle is an ultralight, space-saving bottle designed for efficient travel with shampoo, soaps, lotions, and more. 5 times lighter and 3.5 times more compact* than traditional silicone travel bottles of the same volume. Bottles take up only as much space as their contents and are pliable enough to fit into tight spaces. Water repellent Cordura fabric with a proprietary coating repels water and dries quickly. Unscrew cap for large fill opening. Standard 3 ounce volume meets TSA requirements for carry on bags. Hypalon® hang loop with snap button is great for clipping or hanging bottle in the shower. Write in contents on the back of the Hypalonhang loop with permenant ink. Features: TSA approved 5X lighter* 3.5X more compact** Large fill opening Waterproof fabric Snap loop with write-in contents indication Holds liquids, gels, and pastes Volume: 3oz (90ml) volume Weight: 11.5 g Material: Waterproof 30D Cordura® ripstop nylon Not intended for food/drink. Do not use w