Product Description:
1.Wonderful replacement for old damaged guitar control knobs
2.The inner middle hole diameter is about 5.92mm,easy to use and install
3.It's suitable for electric guitar
4.Made of ABS plastic,lightweight and come with high quality wrench
5.Sturdy and solid,durable to use
6.Imitating the appearance of dice,special and attractive,adding the fun of playing guitar

Specifications:
Material:ABS plastic
Color:Black
Dimension:16x 16 x 16mm/0.59 x 0.59 x 0.59 inch(L x W x H)
Middle hole diameter:about 5.92mm/0.23 inch
Weight:13.5g

Package included:
3 x Dice Guitar Control Knobs
1 x Wrench