About This

• 2 SHAPES & 12 CAVITIES - DOUBLE THE CREATIVITY: Includes 2 heavy-duty silicone coaster molds (1 Round & 1 Octagon) featuring 6 cavities per mold. Cast up to 12 custom resin coasters in one pour, saving time and epoxy resin! Perfect for making complete, matching coaster sets for your home, coffee table, dining table, or craft fairs.
• 0.8" DEEP POUR - PERFECT FOR FLOWER PRESERVATION: Engineered with a generous 0.8-inch depth (0.82" Round, 0.79" Octagon), these deep pour epoxy resin molds give you full freedom to embed dried flowers, wedding bouquets, gold foil, glitter, pigments, and keepsakes. Preserve precious memories effortlessly without fear of overflow.
• TEAR-RESISTANT & ANTI-BULGING DESIGN: Made of premium, thick food-grade silicone with high tear strength and reinforced side walls. Unlike flimsy molds that warp or bow under resin weight, our sturdy molds maintain crisp, straight geometric edges and structural integrity use after use.
• FLEX, PEEL & RELEASE - MIRROR-SMOOTH FINISH: Designed with an ultra-smooth, glossy interior surface that ensures effortlessly clean demolding with zero sticking or tearing. Simply flex, peel back, and pop out crystal-clear coasters that require minimal sanding or top-coating.
• STANDARD 4-INCH SIZE & PERFECT HANDMADE GIFT: Measures approx. 4 inches in diameter (3.93" Round / 4.02" Octagon), making them the ideal universal size to fit coffee cups, wine glasses, and mugs. An excellent choice for DIY craft enthusiasts, resin artists, housewarming presents, and personalized handmade gifts.
• MULTI-MATERIAL COMPATIBLE & EASY TO CLEAN: Beyond traditional epoxy resin, these versatile coaster casting molds are fully compatible with UV resin, concrete, cement, plaster, and polymer clay. Highly durable, heat-resistant, and reusable, they clean up effortlessly with just warm soapy water, making them an essential addition to your resin art supplies and DIY craft kit.

Overview

• Material : Silicone
• Color : 2PC Round&Octagon
• Brand : Loyohep
• Item dimensions L x W x H : 4 x 8 x 0.8 inches
• Shape : Round-Octagonal