Product Description Made of solid metal, high quality, durable, anti-rust to use. Humbucking pickup rings, neck and bridge, with flat bottom, good to replace the broken or old pickup rings to dress up your guitar. The neck mounting rings and the bridge mounting rings are the same size. Scope of application: For electric guitar pickups of suitable size Size: As the Picture show. Specifications: 2mm*2mm (the thickness of 2 sides is 2MM) overall flat frame Color: Black Black,Chrome,Gold,Red copper and Bronze for choose. Material: Metal Package Content:  2 x Humbucker Pickup Ring Without mounting screws.