need portable and durable electric guitar volume knobs? If so, take a quick look at this item. Made of acrylic materials, sturdy and useful, and longer-lasting use. Simple look design and craftsmanship ensure its popularity and practicality, excellent durability. Features -Color:Black -Material:Acrylic -Size:2.50X2.50X1.40cm/0.98X0.98X0.55in -Can be used for volume control, electric guitar knobs are practical and excellent, convenient to use. -Reasonable design, , simple to replace, suitable for electric guitar repair. -Simple and delicate design, suitable for electric guitar, bass guitar, not easy to deform, useful and excellent. -Sturdy and useful, guitar knobs for electric guitar are made with safe material, for longer-lasting use. -This replacement electric guitar knob is very easy to install and simple to operate, giving you huge convenience. Package list: 4 x Guitar Volume Knobs