The brass material made, which is strong and durable, lightweight, easy to assemble and disassemble, is a very good and practical addition to your guitar. With excellent workmanship, excellent performance, which can increase warmth and clarity at the same time, rare combination and bring you different experience. It add weight and maintenance to the bridge along with the tonal features of brass, easy to use and convenient to carry and handle is easy and fast. Small size, easy to carry and store, convenient to use and good performance, complete tools, you can operate it by yourself, suitable for guitar enthusiasts. Suitable for bridges with a 2-1/16 inch E to E rhythm and 6 spiral joints. Size: Approx.7.1 x 3.6 x 1.3cm/2.79 x 1.42 x 0.51inchColor: GoldMaterial: BrassPackage Content:1 x Guitar Tremolo BlockOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.