■ Product Description Set of 6 cute strawberry vibration dampeners! Not only do they function as vibration dampeners for tennis rackets, but they can also be used as a fashion accessory! ■ Notes The second image is only to show the size of the vibration dampeners; the racket itself is not included in the sale. ■ The Pros and Cons of Vibration Dampeners There are various types of vibration dampeners. Some are string-like and threaded through, some are tied, and others are block-shaped like these. Also, whether to use them or not is a matter of personal preference. Kei Nishikori is a user! He uses the famous Quake Buster by Kimony. Roger Federer doesn't use them, and Rafael Nadal doesn't either, but some Babolat rackets have vibration-dampening functions built into the space between the grip and the shaft, so he doesn't need to use one. Using a vibration dampener has the advantage of absorbing the impact when hitting the ball, reducing the risk of wrist tenosynovitis and tennis elbow. On the other hand, a disadvantage is that it can be difficult to tell if you're hitting the ball in the center of the racket, creating a trade-off between the two. You will need to choose based on your preference and the condition of any injuries. These vibration dampeners are for those who "want to dampen the vibrations a little, but don't want to lose the feel of the ball." Please consider this when making your purchase. ※ Hashtags for other listings All items for sale: #ikurachan_ALL String products for sale: #ikurachan_vibrationdampener ※ General search hashtags #vibrationdampener #damper #tennis