Sturdy & Durable Material: These resin silicone molds are made of pure silicone with excellent elasticity and high tear strength. They are reusable, flexible, and feature high transparency. Easy to Demold and Clean: The smooth and shiny interior ensures easy release after the material is fully cured and allows for quick cleaning. Multi-Purpose: These coaster resin molds are compatible with most casting materials. You can add dry flowers, pearl pigments, mica powder, glow-in-the-dark powder, glitter, and sequins into the mold to create colorful designs. Great Gift: A thoughtful gift for occasions such as birthdays, holidays, Christmas, Valentine's Day, and Mother's Day. Suitable for crafters and DIY enthusiasts. Color: Transparent white Material: Silicone Package Contents: 3 x Crystal pillar molds (styles are randomly selected, no specific style can be requested) 2 x Pen holder molds (square or round) 1 x Round mold 2 x Spherical molds Note: Only the items listed above are included. Other items shown are not part of the package. Note: Lighting and display differences may cause slight variations in color between the image and the actual product. Measurement may vary by up to 1–3 cm due to manual measurement.