Heavy-duty floatation airbags with screw lock valves shaped to fit modern kayaks. Install these in your kayak to prevent water filling the boat in the event of a capsize. Features Securing eye Screw lock air valve Heavy duty abrasion resistant fabric Construction high frequency welded seams Specifications Material: Nylon 70D, PVC coating Colour: Red Weight: 0.16 kg Dimensions 92 cm x 48 cm (30 L) 112 cm x 39 cm (25 L) 92 cm x 38 cm (20 L) 67 cm x 42 cm (15 L)