Premium Material: It is made of flexible, non-toxic, reusable, tear-resistant and strong silicone rubber. With a see-through look, you can always check the progress being made to make it perfect, all in different and cool geometric shapes. Affordable and inspiring silicone molds for all ages Ease of use: just fill the mold with epoxy, then add flash powder or dried flowers. After stirring the epoxy to reduce air bubbles, let it sit for 5-10 minutes, then remove the mold. Turn the resin mold and push it in, you can get a beautiful decoration easily Wide application: the size is about 12cm. Perfect for making decorative resin crafts such as coasters, coasters, bowl mats, home accessories, candle holders, etc. Great Gift: Excellent resin molds for decorative ornaments, elegant gifts for your friends. If you want to get colorful resin decorations, you can also add dry flowers, pearlescent pigments, mica powder, glitter and glitter, or incorporate different kinds of decoration fillers into the resin model to get a colorful model 100% Satisfaction: Each resin mold has undergone rigorous testing before leaving the factory. Every detail has been carefully treated. Customer satisfaction is our first priority. If you have any questions, problems or concerns, please email our after-sales team. We are happy to help you HOW TO USE 1. Pour the resin into the measuring cup and stir slowly to release the bubbles. Add glitter or pigments if necessary. 2. Pour the resin into your mold and stir slowly. Let it sit for 24 hours and remove it. HOW TO MAKE RELEASE EASIER 1. Use a mold release to separate the resin from the mold. This prolongs the operating life of the mold. 2. When the finished product has completely hardened, pour soapy water into the mold to facilitate its removal. HOW TO CLEAN AND SAVE THE MOLD 1. Prepare warm soapy water or alcohol and wipe it off with a soft cloth. Cleaning the mold after each use can keep the mold shiny and prolong the service time. 2. Protect the mold from direct sunlight and dust. NOTE BEFORE USING 1. Do not use heat gun or cutting torch to accelerate resin curing or it will damage the mold. After stirring the epoxy to reduce air bubbles, let it sit for 5-10 minutes. 2. Please keep away from knives and other sharp objects. Please prevent children from using it alone. 3. Please store the mold at room temperature, avoid direct sunlight and dust.