Our glass vases are colored by blending food-grade natural minerals. The color is naturally beautiful, transparent, and clear. Even with long-term use, it never fades.these are Heart shaped vase,The frame is crafted from sturdy and robust natural wood, while the colored heart bulb terrariums are constructed with high boron silicon heat-resistant glass.The wooden stand dimensions: 5.1"H x 10.9" W x 2.2" D; Each vase: 4.1"H x 3.1" W; Opening: 1.4 inch Diameter. These dimensions make it the perfect size for desks in offices or homes.Ideal for plant enthusiasts, this heart-shaped vase set makes for excellent gifts on occasions such as birthdays, Mother's Day, Christmas, Valentines Day, and Thanksgiving. These propagation jars are a thoughtful present for nature lovers and gardeners alike.While we have taken ample precautions in packaging, glass is a fragile material, and various unpredictable factors during transportation may lead to damage. If you receive a damaged product, please contact us promptly, and we will ensure a satisfactory resolution.