BRASS BODY: Manufactured from brass, ensuring quality and longevity.;EASY OPERATION: Single lever design for effortless flow and tempreture control.;HOSE INCLUDED: Including 50 CM or 20-Inch water supply hose, SUS304 Stainless Steel braided exterior, standard 1/2-In compression size.;Greenspring FAUCET:The Hole Diameter Of Your Sink :33mm-45mm(1.3“-1.77“) Could install this faucet or You have to drilling the hole;LIFETIME BREAKAGE WARRANTY&30 DAY FREE EXCHANGE GUARANTEE: Any question please contact Greenspring service team help you until satisfaction.