Review on 🖤 Smooth Cast Onyx Fast Black Liquid Plastic Casting Resin - Trial Unit: Superior Quality and Quick Setting Result by Nancy Meyer

Smooth Onyx Casting (Quick) is not for beginners, this version requires little training. The directions for use are simple 1:1 ratio but you want to make sure you have everything ready and prepared, when you mix "A" and "B" it starts to harden very quickly. Heats up quickly and feels higher than other casting materials, so I don't recommend touching it while it's curing; just let him do his thing.