A Clone-A-Willy Silicone Refill contains the two part silicone mixture used in the Clone-A-Willy and Clone-A-Pussy kits. This refill contains silicone in the 'glow-in-the-dark blue' colour. It can be used with an existing mould, or with the Clone-A-Willy Molding Powder Refill.

As the Clone-A-Willy vibrator kits are intended to be made with the included vibrator inserted into the center of the silicone mould, if one wishes to make their replica into a dildo without using the vibrator, more silicone will likely be required.

Larger-than-average penises may require more silicone than is packaged with the Clone-A-Willy kits- check the sizing chart to see if the willy you're cloning needs a little extra.

Please note that this refill is not intended for use with the Clone-A-Pussy Plus+ Sleeve Kit.