The Clone-A-Willy kit is an easy and fun tool for making a precise, vibrating copy of your penis in platinum cure silicone. Cast it together with your partner or make the end result a surprise gift that can be enjoyed together or alone. The kit includes everything you need to complete the casting process successfully - just read the comprehensive instructions thoroughly before starting and follow them closely. Pay special attention to the time and temperature limits to achieve best results. Clone-A-Willy is made of completely body-safe materials and the resulting dildo vibrator can be used as a sex toy. We recommend using it with water-based lube. The vibrator is powered by 1x AA battery, which is sold separately. Pro tip! We recommend using a cock ring to help you maintain your erection while making the mold.