Deep Coaster Resin Mold (Octagon, Round, Square)

This kit includes 2 octagon, 2 square, and 2 round coaster molds for creating geode-shaped resin art crafts. Suitable for epoxy, casting, and UV resin but not coating resin.

• The silicone molds are reusable and made to be durable, soft, and light.
• The molds are claimed to be suitable for making cup mats, bowl mats, dish mats, geode coasters, and agate coasters.