The FlatPak(TM) Toiletry Bottle is an ultralight, soft-sided bottle designed to travel with liquids like shampoo, soap, conditioner, or lotion. WHY WE BUILT THE FLATPAK(TM) TOILETRY BOTTLES Carrying less makes for better trips, and the little things add up fast. The FlatPak(TM) Toiletry Bottles were developed with the idea that the bottle should only be as big as the fluid inside. These welded Cordura fabric bottles are several times lighter and smaller than silicone bottles of the same volume. - 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 - U.S. Patent No. D867161 S - U.S. Patent No. D903,502 Not intended for food/drink. Do not use with products that contain alcohols. *5x lighter when compared to most silicone travel bottles **3.5x more compact when compared to most silicone travel bottles when both contain enough contents for a 3 day trip (25ml). Volume: 3oz (90mL) Weight: 0.41oz (11.5g) Materials - Waterproof 30D CorduraA(R) ripstop nylon - Proprietary welded construction - Hypalon snap loop