Description Made of metal material with good processing, this sliding potentiometer has nice resistance to rust, strong and durable for not to break or deform easily, you can use it for a long time. Fine workmanSHLP and practical functions, suitable for many kinds of stereos. Features -Color:As Shown-Material:Metal-Size:4.50X2.70X1.00cm/1.77X1.06X0.39in- Precise sliding potentiometer for accurate sound adjustment, suits most sliding potentiometer knobs.- Convenient push-pull switch for easy operation, the potentiometer allows for convenient to use.- Suitable for mixers, volume controls, and sound card consoles, the potentiometer is widely used.- Sliding potentiometer is made of metal materials for durability and reliability, practical to use.- Our sliding potentiometer can be a nice and thoughtful gift on birthdays, holidays, christmas and more.Packing list: 4 x sliding potentiometers