Clone-a-Willy Silicone Refill - Jet Black

What is Clone-a-Willy Silicone Refill - Jet Black?

Clone-a-Willy Silicone Refill - Jet Black is a two-part, platinum-cure silicone system that lets hobbyists and professionals create durable, skin-like molds for intimate accessories. Each kit contains a 30 ml base and a 30 ml catalyst, mixed in a 1:1 ratio to achieve a firm yet flexible texture. The jet-black pigment provides a deep, opaque finish that hides internal structures and adds a sleek aesthetic. Because the silicone is medical-grade, it resists tearing, retains detail, and is safe for body-contact applications when fully cured. The silicone cures at room temperature, eliminating the need for a heat source, and once set it can be trimmed, painted, or integrated with metal inserts without compromising integrity. Its shore-A 30 rating provides a balance between softness and structural support, making it suitable for both flexible and semi-rigid applications. The kit also includes a small amount of silicone-safe release agent to aid demolding.

Key features

• Two-part formula — base and catalyst mix 1:1 for consistent cure.
• Jet-black pigment — deep opaque color hides internal seams.
• Medical-grade silicone — body-safe after full cure.
• 30 ml each component — enough for a full-size adult toy mold.
• High tear resistance — maintains detail through repeated use.
• Low odor — minimal scent during mixing and curing.

Who is Clone-a-Willy Silicone Refill - Jet Black for?

The refill is aimed at DIY adult-toy creators, cosplay prop makers, and small-batch manufacturers who need a reliable, quick-dry silicone that mimics the feel of real tissue. It also serves educators and therapists who require anatomically accurate models for demonstration or training. Because the kit requires a mixing container and a cure time of 24 hours, users should be comfortable with basic silicone handling. Unopened components retain their properties for up to 12 months when stored in a cool, dry place, and the mixed silicone remains workable for about 5 minutes before thickening. Mixing is straightforward: pour equal parts of base and catalyst into a disposable cup, stir for 30 seconds, then pour into the mold.

How does Clone-a-Willy Silicone Refill - Jet Black compare?

Compared with generic clear silicone kits, the Jet Black refill eliminates the need for separate pigments, delivering uniform color and consistent hardness. While polyurethane resins achieve higher tensile strength, they emit stronger fumes and are less skin-friendly. Clear silicone kits require separate dyes, which can introduce bubbles and may alter the final hardness, while polyurethane resins achieve higher strength but emit stronger fumes and are less skin-friendly. For professionals needing large-scale production, industrial silicone cartridges provide faster dispensing but at a premium cost and with limited color options.