Item Type: Banana Plug Material: Rubber, Nickel Plated Brass Color: Red ,Black Weight: Approx. 100g / 3.5oz Plug Diameter: Approx. 4mm / 0.16in Shell Length: Approx. 38mm / 1.5in Application: Widely Used in Electronic Instruments, Industrial Equipment, Electronic Equipment, Inverter, Welding Machinery, Charging Generators, Ships, Saloons, Trucks, Cars, Solar Cell Separation and Distribution1Premium Material: Made of high quality rubber and nickel plated brass material, good electrical conductivity, reliable performance, durable and having a long service life. 2Good Workmanship: Banana Plug is manufactured with high quality technology, which is corrosion resistant, not easy to oxidize, and ensures stable current transmission. 3Wide Applications: Widely used in hardware, electronics, electrical appliances, computers, power regulators, game consoles, tape recorders, communication products, etc. 4Wide Range Uses: Widely used in electronic instruments, industrial equipment, electronic equipment, inverter, welding machinery, charging generators, ships, saloons, trucks, cars, solar cell separation and distribution. 5Compact Design: Plug diameter is 4mm/0. 16in, Shell length is 38mm/1. 5in. Beautiful appearance design, small portable size, providing you great user experience. 10 x Plug (Red) 10 x Plug (Black)