This is a very practical bass performance accessory, it will be a good choice. It is suitable for your bass, can play an excellent stabilization effect, and effectively help you protecting the bass. craftsmanship and reasonable design make it easier for you to play a better role. Features - Color: Golden - Material: Metal - Size: About 13.00X5.00X2.00cm/5.11X1.97X0.79in - Hole diameter: 4.2mm - Stable and portable design, easy to store and transport, not easy to wear. - The material of it is good, safe, durable and practical, which can serve you for many years. - Prevent the bass bridge from being , and prevent the sound quality from being due to damage. - The compact and precise structure design protects the bass bridge from scratches and damage. - Effectively provide strong support for the integrity of the bass bridge, a must-have product for bass. Package list: 1 x Protective Cover