Ｄescription:Material: Ceramic + Plastic + MetalColors: White, Black,Current and voltage: 10A220VFeatures: good quality,personality, retro, glossy ceramic texture, giving you a different feelingSuitable for: home improvement, entrance, study, stairs, bedroom, living room, etc.Packing: 1pcsprompt:1 Way means one switch controls one light, 2 Way switch means that two switches can control the same light.The 2 Way switch can be used instead of the 1 Way switch, and the 1 Way switch cannot be used instead of the 2 Way switch.note:When installing:The first step: first screw out the metal on the lid (twist it out with both thumbs)