Equinox One To One Silicone Putty can be easily mixed and applied by hand for making molds on the run. Shrinkage is low and cured rubber is exceptionally strong (very high tensile strength). Equinox Series silicones are certified safe for food contact making them suitable for making baking molds, casting butter, ice, chocolate and other applications used to produce food. Additional applications include making fast mold impressions from almost any surface, equine hoof repair, jewelry making and more.