Humbucker Pickup Mounting Ring Flat Base Pickup Frame, 2pcs Metal Chrome Brand new, never used. Color: Chrome. Material: Metal (Flat Bottom). Pickup Ring Size: 88.5mm(length) x 45.5mm(width) x 3.5mm(thickness). 4 Mounting Screws Distance: 80mm(length) x 36.5mm(width). 2 Height Screws Distance: 77.5mm. Please confirm the dimensions carefully before you order the item. Package Includes: 2pcs Humbucker Pickup Ring.