This product can't be used on its own, it’s an accessory for the Customized Vibrator (item number: 05727300000) and the Customized Dildo (item number: 05232830000). If your first attempt didn’t work out, this lets you give it another go. High-quality powder 3D gel - medically tested, turns into silicone rubber or foam when mixed with cold water. Available in 100g packaging. User manual