1 Pair Mushroom Head Electric Guitar Strap Buttons Locks with Screw Fasteners Description: 100% Brand New and High Quality Features: 1 Pair Mushroom Guitar Strap Buttons with Screw Fasteners. High-quality metal guitar strap buttons fit for electric and acoustic bass guitar. Skull-shaped mushroom, not easy to fall off. Easy to install, convenient to use. The black strap locking system replaces the original peg strap without modifying the guitar and attaches the strap and snaps securely to the locking position. With attractive appearance, makes your guitar and bass prettier. Specifications: Each button for guitar strap, including 1pc strap button, 1pc washer, 1pc screw. Material: Metal Size: 1.5x0.9cm/0.59x0.35" (Approx.) Color: Silver, Black, Gold Quantity: 1set/2pcs Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 2 x Guitar Lock Strap (Other accessories shown in the picture are not included.)