Alja-Safe BREEZE Liquid Alginate
Alja-Safe Breeze is easy to use and cures quickly. It reproduces fine detail and makes an excellent temporary mold good for one or two reproductions of any body part. You can then cast plaster, Matrix NEO (polymer modified gypsum), Smooth-Cast 300Q ultra-fast urethane resin or platinum silicone (such as Dragon Skin FX Pro) into the mold to make a reproduction.
For making re-usable molds of any body part, use Body Double silicone rubber.