Description
8Inch Large Agate Coaster Mold for Resin Art
Diameter-204mm
Depth-6mm
Net Qty : 1Units
Deliver Time : 3-4days
Create stunning, oversized resin coasters and geode-inspired art with this Big 8-Inch Agate Coaster Mold, featuring a 204 mm diameter and a 6 mm depth ideal for resin artists who want bold, elegant designs. Crafted from premium, flexible silicone, this mold provides a smooth, glossy interior that makes demolding effortless and reduces the need for sanding or polishing.
The realistic agate-style edges allow you to produce beautiful natural patterns, metallic accents, crystal effects, layered colors, or embedded botanical designs. Its generous size makes it perfect not only for coasters but also for centerpieces, small serving trays, wall art, candle bases, and statement resin pieces.
Compatible with epoxy resin, UV resin, plaster, cement, and other casting materials, this mold is a must-have for professional resin artists, DIY creators, and small business makers looking to offer premium, large-format creations.




