5/8-inches by 100-feet Flexible at subfreezing temperatures Polyester-cord reinforcement Damage resistant 8-ply construction 500 PSI burst strength Double tire cord reinforced for strength Lightweight, coils and handles easily Flow Guard Plus"! protective collar resists kinks at faucet Heavy-duty, crush resistant, Full-Flo® machined metal couplingson with built-in washer for tight sealing Kink resistance Polished surface resists abrasions, stains, and mildewBrand new