The potentiometer knob is suitable for those looking to replace or upgrade their existing volume control knobs. Made from durable plastic, this red knob is designed to fit on a 6MM shaft, providing a secure and comfortable grip. Its sleek design not only improves functionality but also adds a visually appealing element to your instrument. Features -Color:Red -Material:Plastic -Size:1.40X1.40X1.40cm/0.55X0.55X0.55in -Ease of use: the plum blossom design allows for effortless and accurate volume adjustments, enhancing your playing experience -Versatility: suitable for 6 mm wh148 single/double potentiometers, these knobs are suitable for various electric guitar and amplifier applications -Enhanced protection: the included switch caps offer extra protection and a decorative touch, keeping your equipment safe and stylish -Aesthetic appeal: the bright red color stands out, adding a fashionable and attractive look to your musical instruments -Durability: constructed from plastic materials, these knobs are built to withstand regular use and provide reliable performance Package list: 50 x Potentiometer knob