[Large Hidden Resin Mold at the Top]: 3.5 inches in diameter (approximately 9 cm). Large container mold with a multi-faceted design. [High-Quality Silicone Material]: Resin tank mold is made of silicone, providing a shiny finish and mirror effect on the finished product. The molds are flexible, easy to demold, reusable, and simple to clean. [Application]: Use these silicone resin molds to create jewelry storage boxes, gift boxes, decorative jars, and organizers for earrings, rings, coins, keys, small plant pots, brush holders, candy containers, and candle holders. Ideal for storing scented candles, incense stones, and other aromatic items. [Personalized Art Project]: Compatible with most casting materials, including epoxy resin and UV resin. Add resin pigments or dyes to customize your creative projects. [Ideal Gift Choice]: Perfect for creating handmade gifts for friends, family, or customers, or as a thoughtful DIY project for yourself. Material: Silicone Color: White Package Contents: 1 set x Jars Resin Mold Note: The package includes only the items listed. Other accessories are not included. Note: Slight color variations may occur due to lighting and screen display differences. Measurement may vary by +/- 1-3 cm.