Blue Stuff™ Mold Bars

Blue Stuff Mold Bars - Pkg/4 Blue Stuff is a new generation of thermoplastic molding material which can be reduced to moldable conditions by immersion in hot water for 3 minutes. Create an instant mold of any piece you'd like by pressing the plastic material against the piece you'd like to duplicate. After that, make copies by using any kind of putty, polymer clay, metal clay, polyester resins, or even epoxy resins. Nonstick. REUSABLE plastic molding for all levels. New, improved formula allows you to have fine details as the plastic remains soft for longer. Dimensions: 2.28" x 0.59" x 0.28" per bar