Product(kitchen sink faucet with pull down sprayer,kitchen sink faucet pull down sprayer,sink faucet pull down,kitchen tap pull out spray head,kitchen tap with pull out spray) Information: 1, Ceramic cartridge 35mm, cartridge brand is optional 2, Stainless steel 304 for body, stainless steel for single handle 3, With M10x1xF3/8x400mmx2pcs or other size inlet flexible hoses 4, Surface treatment: brushed/paiting