Reusable silicone mold set designed for creating square coasters with Jesmonite®. Durable, flexible, and easy to demold for consistent results every time.

This set includes four silicone square coaster molds, compatible with all Jesmonite® products.

Care: Wash with mild soap and water. Ensure molds are clean and fully dry before each use.

Jesmonite® Measurements: 

• AC100 Eco-Resin
  • Base: 169g
  • Liquid: 68g

• AC730 Micro-Concrete
  • Base: 220g
  • Liquid: 44g

Size: 4''x 4''x 1.5''