Seal Line Black Canyon 5-Litre Dry Bag Premium Protection: Extra tough 300D TPU double-coated nylon with Dry Seal roll-top Closure provides exceptional durability and protection. Lightweight: Lighter and more pliable for easy packing Proven Design: Straightforward, versatile and reliable protection for your gear. PVC-Free: Eco-friendlier urethane reduces environmental impact. Width 7 in / 18 cm, Length 8 in / 20 cm, Volume 280 cu. in / 4.5 liters, Weight 5 oz / 149 g