Musiclily Electric Guitar Neck and Bridge Humbucker Pickup Frame Mounting Ring Set, Ivory(Pack of 2) Fit for Gibson Les Paul guitar, humbucker pickup rings set, slanted with flat bottom The low mounting ring is used for neck position; The tall mounting rings is used for bridge position Outside dimensions 92.1 x 45.5mm; Inside dimensions 70.7 x 39mm; Mounting screw holes 84.5 x 38mm Color: Cream; Material: Plastic Package Included: 2Pcs Neck Pickup Rings, 2Pcs Bridge Pickup Rings