Welcome to our store! 1. Main Function: Reduces bowstring vibration to minimize noise. 2. Rubber Material: Made of high-quality rubber with strong toughness, durable, and long-lasting. 3. High Performance: Provides excellent noise reduction and shock absorption, giving you a wonderful archery experience. 4. Suitable Range: Suitable for compound bows and arrows to achieve better training results and a higher level of improvement. 5. Package Contents: The package contains only 4 star silencers; other accessories and tools need to be provided separately. Item Type: Bowstring Silencer Material: Rubber Application: For compound bow and arrow, archery training Weight: Approximately 14g / 0.5oz 4 x Bowstring Silencer 100% Satisfaction: Our customers are our top priority. If you encounter any problems with the product after receiving it, such as damage or an incorrect quantity, please contact the seller immediately. We will do our best to provide you with satisfactory after-sales service. Thank you for your purchase!