Heart-Shaped Plug Mold (pair) Several sizes


Flexible & durable Use with variety of materials
Re-use up to 30 times Use between -53°C ... +232°C (-65°F ... +450°F)

Silicone mold for epoxy resin and polymer clay for making heart-shapes ear plugs. Suitable for creating earrings, tunnels, stretched lobes.


This mold has two cavities for a pair of heart-shapes ear plugs.

You can choose one of the several sizes of plugs.

Dimensions for plugs (diameter x thickness):

  • Ø 6 mm (Ø 1/4″) – 2G
  • Ø 8 mm (Ø 3/8″) – 0G
  • Ø 10 mm (Ø 3/8″) – 00G
  • Ø 12 mm (Ø 1/2″)
  • Ø 14 mm (Ø 1/2″)
  • Ø 16 mm (Ø 5/8″)
  • Thickness: 13 mm (1/2″)

This mold has a glossy surface. Side surface of some plugs has small imperfections.


All of my silicone molds are flexible, resistant to tearing, and are durable in use.

Plus, all of my silicone molds can be used with these materials:

  • Resins
  • Epoxy resins
  • Polymer clay
  • Soap
  • Wax
  • Low-temperature melt light metals
  • Plaster
  • Gypsum
  • Concrete

All of my silicone molds have a useful temperature range of -53°C to 232°C / -65°F to 450°F.

Please, don’t hesitate to contact me if you have any questions!

Additional information

Weight N/A



Food Safe


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