Material: Silicone Item Type: Urethral Masturbator Applicable people: adults, couples, etc. (prohibited to use by minors) Operation mode: manual Color: black rose red Size: As shown in the picture feature: 1. Made of high quality silicone. 2. Waterproof and easy to clean, it can effectively prevent the growth of bacteria, and can also be used in the bathroom. 3. Wipe with wet wipes or alcohol before use 4. For your health consideration, try not to mix this product with others Products include: 1 horse eye stick For your privacy, no product-related words will appear on the package, please buy with confidence. Note: Due to different measuring tools, there may be an error of 1-3mm, please understand. If you have any questions or do not understand, please contact me in time, thank you!