4″ Round Coaster Mould

Description 

Create clean, minimal, and professional-looking coasters with the 4″ Round Coaster Mould, a must-have tool for resin artists, DIY crafters, and handmade product sellers. Featuring a perfectly smooth circular shape with balanced depth, this mould is ideal for crafting functional and decorative coasters that suit both modern and classic home décor styles.

Manufactured from premium-quality flexible silicone, this mould is durable, reusable, and resistant to tearing or deformation. The non-stick inner surface ensures easy demoulding, allowing you to release coasters smoothly with crisp edges and a glossy finish. The 4-inch diameter is perfectly sized for daily use, comfortably holding cups, mugs, glasses, and tumblers without taking up too much table space.

This versatile mould supports a wide range of materials including epoxy resin, UV resin, jesmonite, cement, plaster of Paris, gypsum, and soap base. It is suitable for resin artists, art & craft students, hobbyists, and small business owners creating handmade items for online stores, exhibitions, cafés, offices, and gifting purposes.

Personalization options are endless—add resin pigments, alcohol inks, mica powders, metallic flakes, gold leaf, dried flowers, photos, or vinyl lettering to create unique designs. You can also combine multiple pours to achieve marble, terrazzo, or layered effects. Finished coasters work beautifully as single pieces or as coordinated sets paired with trays or holders.

Easy to clean and compact to store, the 4″ Round Coaster Mould maintains its shape even after repeated use. Whether crafting for personal projects or commercial production, this mould helps you deliver consistent, high-quality results with a premium handmade appeal.