This item is a banjo strap lock button which is well made of premium metal material for durable use. It can ensure your strap securely into the locking position with no modification of the strap pegs. finish plating brings a fashion touch to the guitar. The strap lock buttons can be attached to the tailpiece end of the coordinator rod. It can protect your instrument from accidental release of strap. The professional straplock ensures secure locking, not easy to fall off. Easy to mount and use. Suitable for banjo musical instrument. Feature - Material: Iron - Color: Silver - Large strap lock size : 2 x 1.2 x 0.7cm - Small strap lock size: 1.3 x 0.3 x 0.8 cm - Solid iron material with finish which ensures sturdy use and nice look. - The professional banjo straplock buttons can protect your instrument from accidental release of strap. - The banjo straplock buttons is great for banjo musical instrument. - The strap buttons can ensure your strap securely into the locking position with no modification of the strap pegs. - Easy to mount and use. Just attach the strap buttons to the tailpiece end of the coordinator rod, and install screws. Package list: 2 x Strap Button