Plastair PUW850WN4H-AMZ Polyurethane Lead Free Drinking Water Safe Recoil Garden Hose, 50' Ultimate recoil memory: Springhouse extends and retracts to its original compact form Max-flow fittings equipped with anti-salt water corrosive fittings with an extra large inner diameter, spring hose delivers superior water flow Virgin grade polyurethane material with drinking water approval; Springhouse will not kink or tangle and storing it is effortless Polyurethane hose construction is resistant to harsh UV rays from the sun, very tough and resistant to abrasion and overstretching and kink damage Measures: 1/2-inch by 50-foot for superior water flow