Molding Sheets (Plastic Bubble)

Create the perfect MASTER MOLD for your sculptures with our Bubble Molding Sheets. These thin, yet strong sheets are specifically designed to be used with Polyurethane or Silicone rubber for easy separation during the demold process and provide your molds with the best possible fit for casting your resin, plaster and wax for bronze casting. With 32 medium and 21 small bubbles, these sheets provide strong locking 'keys' for all sizes of three dimensional sculptures. Cut to your desired size. Each sheet is 24" x 12".