Hollow out geode slice rubber tray for gothic polyclay craft; ouija inspired jewelry casting; soap making; concrete or cement DIY projects.

Irregular Triangle.

Make resin natural agate with gold rim, healing crystals geode stones, quartz candle or soap holder, wall hanging, boho table decor and more Dimension_5x3.7x0.38inch, cavity 4.5x3.2inch.

Transparent soft mold, you can check the buttom when process project.

Easy to demold, gloss finish Mainly use with modelling clay (air clay, paper clay, resin clay, polyclay, polymer clay, salt clay, metal clay, liquid clay etc.), resin (epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, mix media and more Unique Christmas, birthday, mothers day, wedding, new year gifts for your friends and family Food Grade.

Food and Non Food material should use separately.

Wash and boil before use, especially for food.

Easy to use mold flexible and easy to clean, dishwasher, refrigerator etc.

Used within the temperature between -40~220 centigrade / -40~428 fahrenheit