Geometric Shapes Resin Coaster Molds – Round, Square & Octagon

• More Shapes, More Value: This complete set includes 15 epoxy coaster molds plus 3 matching holder molds in round, square, and octagon shapes. Perfect for beginners learning resin art or pros crafting in bulk—more designs at the best value.
• Simple Yet Versatile Designs: reate sleek coasters for coffee, tea, wine glasses, plants, or home décor. With clean geometric shapes, these resin coasters complement any table setting—ideal for afternoon tea, cozy gatherings, or handmade gifts.
• Easy to Use & Beginner-Friendly: Each epoxy coaster mold is made of durable, flexible silicone with a glossy interior for smooth, bubble-free finishes. Just pour, cure, and demold—no polishing or heat gun required.
• Perfect DIY Gift Idea: Make 3.4-inch custom coasters that are both practical and personal. Great for housewarmings, holiday presents, or party favors, these molds help you craft gifts that feel truly one-of-a-kind.
• Quality You Can Trust: Reusable, safe, and easy to clean. For effortless demolding, use mild soapy water or a release agent. Backed by LET’S RESIN’s 100% satisfaction guarantee, so you can craft with confidence.