Our homemade dildo kit lets you make an exact, vibrating, silicone replica of any penis. Clone-A-Willy's casting kit captures incredible lifelike detail, making it the most personalized sex toy on the planet! Each Clone-A-Willy kit comes with: Body-safe, diy homemade dildo clone kit deep skin tone-colored silicone Algae-based molding powder Molding tube (2.5 inches wide, 11 inches tall) Single-speed vibrator Easy-to-follow instructions (view the latest version here) If your penis is 9” or larger, you will need to use an XL vibrator and may need extra silicone. If you want to make a non-vibrating dildo, you'll definitely need extra silicone.