The FlatPak™ Toiletry Bottles are ultralight, soft-sided bottles designed to travel with liquids like shampoo, soap, conditioner, or lotion — 90mL volume at half the bulk. TSA approved. TSA approved — 3fl oz (100mL) capacity Flip cap to dispense, unscrew for large fill opening Space-saving — 5x lighter* and 3.5x more compact** than silicone bottles Features TSA approved — 3fl oz (100mL) capacity 5x lighter* and 3.5x more compact** than silicone travel bottles Large fill opening Flip cap for easy, quick dispensing Waterproof coated fabric construction 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). Tech Specs + Materials Volume: 3oz (90mL)Weight: 0.41oz (11.5g)Dimensions: 4.3 x 3.1 x 0.9in (11 x 8 x 2cm) Materials- 30D Cordura® ripstop nylon, PFAS-free BUILT FOR THIS Carrying less makes for better trips, and the little things add up fast. The FlatPak™ Toiletry Bottles were built 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.