3D vivid swimming fish making kits. Large 3.8x1.8inch, small 2.2x1.15inch. For fondant cake, cupcake topper, melted chocolate and candly, jelly, epoxy resin jewelry, keychain pendant, hanging ornament, wax, candle, soap and more. DIY koi fish symbolize good luck, fortune, and spiritual benefitse. They also are associated with perseverance in adversity and strength of purpose. Ideal gift for families, lover or friends. For food use: candy melt, fondant, chocolate, ice, gumpaste, sugarpaste, marzipan, jelly, isomalt etc. For crafts: modelling clay(air clay, paper clay, resin clay, polyclay, salt clay, metal clay, liquid clay, wood clay etc.), resin(epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, cold porcelain, mix media and more. Durable and reusable soft mold. Transparent that you can check the bottom when process project. Easy to demold, gloss finish. Food Grade. Food and Non Food material should use separately. Wash and boil before use, especially for food. Easy to use mold very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc. Can be used within the temperature between -40~220 centigrade / -40~428 fahrenheit

Finished product size:

Large 3.8x1.8inch

Small 2.2x1.15inch

Mold color: clear

Finish: gloss (may require polish/glaze if need a shiniest/most glossy look)

Suffer temperature: -40 to 230 centigrade/ -40 to 446 fahrenheit

Can be used with dishwasher/oven/refrigerator

Food grade, no BPA/PVC/phthalate

Wash and boil before use, especially for food

More Tips to use with Epoxy Resin:
1) Poured in silicone molds in layers, allowing air bubbles completely escape;
2) To expedite the process of escaping of bubbles and time of solidification of resin, the mold can be a bit warmed up, for example, heat the oven to 80°C, turn off, ventilate it a little and put mold, filled with resin in the oven.
3) Follow resin instruction for the time need to cure, measure and mix resin properly. It does not mean it has been cured if it is hard.
4) Do not use water-base ink for resin casting.
5) After baking clay / resin in complex or deep molds release the finished product under running water with soap.
6) Put in refrigerator a while/ soak in hot water a while/ release with baby oil if it is hard to release.