Features: DIY mold is made of silicone, eco-friendly, non-toxic, flexible, reusable and durable. Non-stick, easy to separate, easy to clean, eco-friendly,low carbon, can be recycled, resistance to low temperature minus 40 degrees, high temperature 230 degrees, uniform heating and cooling. Simple and useful, healthfulness, corrosion resistant and adaptability Suitable for straws topper, jewelry, decorations, DIY crafts polymer clay making, etc. Perfect for you and your family DIY together. Unique Gift for Someone You Value: Give your gifts to your loved ones, friends on birthdays, Christmas, New Years, weddings, etc. Epoxy resin molds for your DIY crafts Irregular coaster style, free, flexibility, appearance, can fully express your individuality and noble taste. This resin mold gives you such a feeling and makes some unique resin crafts. How to release:Generally, most resin sheets are easily ejected from the mold. How to make a resin coaster: 1. Pour the resin into a measuring cup and stir slowly to release air bubbles. If necessary, you can add glitter or paint on it. 2. Pour into the mold and stir slowly. Can stand for 24 hours and take out. Silicone Mold only,other accessories demo in the picture is not included. Specification: Material: Silicone Optional Size: 01, 02 01 Size: app.6x4cm/2.36x1.57in 02 Size: app.6x3cm/2.36x1.18in Color: Blue Quantity: 1 Pc