Gregarder Aqua Waterer Globes Decorative Hand-blown Self Watering Glass Bulbs Small Plant , Pack of 3 This watering device is really automatic, and suitable for seeding and planting Dimension:7.8inch*2.7inch(L*W). Easy to use vacation watering for outdoor and indoor plants Self-watering system eliminates the need to worry about leaving your plants unattended. New size for smaller plants. For use with potted plants, houseplants, patio plants, hanging plants and outdoor gardens. Beautiful, genuine hand-blown glass design.