Features: brand new and high quality This bow string stabilizer adopts rubber material, which has the feature of good flexibility, wear-resistant and durable. It has excellent noise reduction and shock absorption effect, which gives you a wonderful archery experience. This product is widely applied for compound bow string and it is a good accessory for archery lovers. Our products packed of 4pcs, which is very practical and useful, as well as enhancing your archery performance. It has small term but big results, which is a nice supply for compound bow lovers. If you are a compound bow lover, you deserve it. Specifications: Material: Rubber Color: Black/Green/Red/Yellow/Blue Package Weight: approx.12g Size: approx.6x3.2x3cm/2.36x1.26x1.18in Package Includes: 4Pcs x Archery Bow String Silencers note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!