It is this flower vase mold features that allows you to make vases with unique geometric shapes to decorate your room and make your room more interesting. This flower vase mold comes with multiple test tubes that allow you to make multiple vases for different flowers, allowing you to fill them with water to feed the flowers. It is made of silicone, which is very soft and eco-friendly. There are two styles to choose. You can make your own flower vase with this mold set. Item Name: Mold Material: Silicone Features: Non-stick, DIY, Easy Release Size Details: Hexagon Shape Mold Size: 22.5cm x 19.5cm x 4.2cm/8.86" x 7.68" x 1.65" (Approx.) Round Shape Mold Size: 19.8cm x 19.4cm x 4.2cm/7.8" x 7.64" x 1.65" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Mold 10 x Test Tube