2 Pieces premium silicone novelty animal shaped tennis racquet vibration dampeners shock absorber, lightweight and durable Helps save your elbow by reducing racket vibration and protect your arms from harmful shock and vibration Stand out from the crowd by giving your racquet some funny personality Quick release design, easy installation or removal without any tools Feeling more comfortable while playing, nice gift for any tennis players fanatics Specification: Material: Silicone Quantity: 2 Pieces Color: Black Panda, Blue Sea , Black Pig, White Cow, White Rabbit for you to choose Size Chart: Black Panda Size: Approx. 2.6 x 2.3 x 0.8 cm/1.02 x 0.91 x 0.31 inch Blue Sea Size: Approx. 2.7 x 2.1 x 0.8 cm/1.06 x 0.83 x 0.31 inch Black Pig Size: Approx. 2.2 x 2.2 x 0.8 cm/0.87 x 0.87 x 0.31 inch White Cow Size: Approx. 2.9 x 2.2 x 0.8 cm/1.14 x 0.87 x 0.31 inch White Rabbit Size: Approx. 2.9 x 2.9 x 1 cm/1.14 x 1.14 x 0.39 inch Package Includes: 2 Pieces Tennis Racquet Shock Absorber(7 Pack) Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!