ResinPro 4-Circle Coaster Mold Set

What it is: A resin casting mold kit made from durable, flexible silicone, used to create perfectly round coasters (4 circles) and comes with a matching holder/casting frame mold seen at the top of the image.

Cavity/shape details:

• 4 identical flat circle molds for casting round coasters

• 1 round mold holder/stand that has a slit opening, allowing the finished resin coaster to sit upright for display or storage

• Edges are smooth and slightly raised to help keep resin contained and give coasters clean circular rims

Compatible materials:

• Epoxy resin

• UV resin

• Jesmonite

• Plaster for decorative discs

• Concrete for mini coasters

Design/finish behavior:

• The mold releases coasters cleanly when resin is fully cured

• Flexibility prevents cracks during demolding

• Flat base ensures coasters cure evenly without warping

• Ideal for adding dried flowers, gold foil, pigments, marble effects, or embedded logos

Best for making:

• Coasters

• Wall art circular discs

• Table decor mini resin plates

• Candle base holders

• Mini tray inserts

Use-case notes for sharp results:

• Pour resin slowly to avoid bubbles

• Torch or heat-gun lightly over surface to release trapped air

• Keep mold on a level table while curing

• Avoid bending the mold aggressively before resin fully sets

Durability cues:

• Appears industrial-grade, thick silicone

• Can be reused many times if cleaned properly

Cleaning & maintenance:

• Wash with warm water + mild detergent

• Do not scrape with blades or sharp metal tools

• Store away from direct sun to maintain elasticity