Andoer Chrome-Plated Plastic Guitar Pickup Frame Mounting Ring for LP Guitar Silver Made of high quality plastic with chrome-plating treatment, silver color. This pair of mounting rings or pickup frames for pickup of LP electric guitar. Flat profile on tops and curved profile on bottoms. Outside frame measures 9.1cm * 4.5cm, inside frame measures 8.8cm * 4.2cm. The min. width of curve part respectively is 9mm, 6mm, 5mm, 2mm.Mounting screws are not included.