Electric guitar humbucker pickup ring cover frame is compatible with LP/ electric guitar or other similar guitar parts.Come with screws. Electric guitar humbucker pickup ring cover frame is made of high quality metal material,solid and to use, also has a long service time,anti-rust. Outside Size: 92mm x 46mm/3.62 x 1.81in;Inside Size: 70mm x 39mm/2.75 x 1.53in; This pickup is a nice accessory to optimize sound quality, also as a decoration to dress up your guitar. Shiny finish, looks great on your guitars. A wonderful DIY parts for guitarists. Colour:Black Material:Metal Package Contents: 2 x pickup 4 x screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.