Premium Material The avocado starter vase is made of thickened transparent glass, 3 mm thick for a strong, smooth surface that is non-slip and wear-resistant. Its stable base helps prevent tipping, while you can clearly observe the seed maturation process and the early stages of plant life. Unique Design Spherical body with a narrow neck holds the avocado seed above the water. The design keeps the seed in place while the young tree can thrive for up to one year in the vase, receiving essential nutrients from the seed. Easy to Use This aqua culture vase makes growing an avocado seed straightforward. Peel the avocado pit, place it in the planter vase, and let the opening cradle the seed. Eliminates the need for toothpicks and creates a clear focal point to witness the plant as it develops. Package Includes 1 piece glass avocado growing vase. Top diameter 1.7 inches, bottom diameter 3.3 inches, height 5.3 inches. Empty vase capacity 16 oz (max). Note: avocado pit not included. Use Scenarios - Classroom demonstration of seed germination and plant growth for science lessons. - Home decor and educational display, offering a natural focal point and ongoing progress observation. - Gift for nature lovers, students, or anyone interested in watching a seed mature into a young plant.