Describe: Product material: leather Product weight: 72g Product dimensions: Racket width: 6.7 cm,Total racket length: 32 cm Usage Method: The whip can be used as a warm-up tool for SP. It evenly slaps the buttocks until they reach a slightly reddened and congested state. Then, using SP tools such as the whip or ruler for further slapping, helps to enhance the sensation and reduces the risk of injury. Notes: 1. This product is for adult use. Individuals under the age of 18 are not allowed to purchase or use it. 2. After use, to prevent the product from deteriorating, please wipe it clean before storing. 3. For the first use, it is recommended to adjust the appropriate size to enjoy a comfortable experience. 4. This product must not be exposed to direct sunlight or placed in a humid environment. 5. Users with high-risk diseases such as hypertension, heart disease, and asthma should not use it! Comments: 1. Manual measurement tolerance is 1 to 2 cm. Please do not mind. 2. Due to differences between various displays, the color of the picture may not accurately reflect the actual color of the product. Please refer to the actual item. Thank you very much! Package Includes: 1 * sp whip