Adjust your pickup height to your preference using these versatile foam strips crafted specifically for Fender Precision Bass. Set consists of two 9/16" X 1/2" black self adhesive neoprene foam rubber pieces. Just remove the white masking on the sticky side and install on top of the brass shielding plate in the pickup cavity. Brand New. Genuine Fender 0018556049. UPC 717669612337.