Features: Unique Pattern: Coaster moulds for resin casting, stone pattern, make the finished look more advanced and layer, it can decorate your home and table. Material: The cup mat resin moulds are made of quality silicone material, flexible and soft, easy to use and release, smooth inside, easy to wash and reusable. Easy to De-mould: After the resin is fully cured, you just need to gently rotating the mould and release the finished product, the finished product is very smooth like a mirror, no sticking. Multi-purpose: You can use our coaster silicone moulds to make nice looking cup mats, bowl mats, small flower pots holders, small jewelry storage box, desktop ornaments, home decorations, etc. Gifts: Give the square resin moulds finished products as gifts to your family, friend and partners on Christmas, Valentines Day, birthday, Thanksgiving, anniversary or other occasions and festivals, or you can give the mould directly to resin DIY lovers. Specifications: Material:Silicone Size: 1: Approx.111x127x9mm/ 4.37x5x0.35" 2: Approx.111x9mm/4.37x0.35" 3: Approx.109x112x9mm/4.29x4.4x0.35" 4: Approx.120x9mm/4.72x0.35" 5: Approx.119x9mm/4.68x0.35" 6: Approx.90x9mm/35.43x0.35" Package Includes: 1/6Pieces Silicone Coaster Mold note: Please allow 1-2cm errors due to manual measurement,Please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.