The Sea to Summit Collapsible Ultra-Sil Kitchen Sink is an ultralight folding sink for hauling water, meal prep, dishwashing, and personal hygiene when backpacking, camping, bike packing, and adventuring outdoors. Made from leakproof 30D Ultra-Sil Cordura nylon with fully taped seams, it’s safe to use with mild soaps and detergents (no bleach) and hot water up to 140 degrees Fahrenheit. Free-standing when filled, its wide base and stainless steel stiffening ring prevents the sink from collapsing when full. The Sea to Summit Collapsible Ultra-Sil Kitchen Sink features durable hypalon handles for easy carry, and includes a stuff sack for convenient packing. Practice Leave No Trace principles by using at least 300 feet from water sources. Sink capacity is 10 liters (2.6 gallons), measures 15 x 11 x 6 inches, packs to 4.75 x 0.75 inches, and weighs 1.7 ounces. PVC-free. Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product.