Description Are you looking for a professional and reasonably priced turn-knob switch? Are you looking for a sturdy, trustworthy tool that can do multiple tasks at the same time? If so, please look no further! Our professional turn-knob switches can certainly meet your needs. It is one of your best choices. Features -Color: Silver -Material: Plastic, Copper. - Size: 14.00X2.50X2.00cm/5.50X0.98X0.79in -Mainly made of sturdy and durable copper and plastic material, safe and practical, with excellent texture. - Creative appearance design, easy to operate, can bring you more convenience. - Made with excellent craftsmanship, it has excellent texture and will not be easily damaged. - The product has environmentally friendly and safe material. - The product has small volume. The product has easy installation and disassembly. Package list: 4 x Lamp Switches