This is the only dampener that absorbs vibration from strings and frame! The brass weight suspended in silicone rubber counter vibrates in the racquet string bed and destroys vibration. Try it! You will feel and hear a difference.
100% Satisfaction Guarantee: At Mansion Tennis, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tennis in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.