Silicon rubber button mold in 3 sizes. 15mm, 22mm and 30mm diameters each with 4 thread holes. Total 19 assorted buttons for resin castings with epoxy, polyurethane or polyester. Color with concentrated color pigments from Smooth in basic colors or Ignite fluorescent pigments. For special effect glow in dark buttons with phosphorescent powder or Cryptolyte UV glow additive for color change with UV lights.
Ideal mold for creative buttons casting for the special costume.
Note the 4 holes for threading require light drilling with a shivel pintong and 1.5mm drill bit of the casting to break through.