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 bluesign APPROVED, 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 15.2 x 15.2 x 7.9 inches, packs to 4.5 x 0.9 inches, and weighs 2.5 ounces. PVC-free. Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product.