Plant Watering Globes Decorative Mini Hand-blown Glass Self Watering Bulbs, Pack of 2 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. It is simple to use. Just fill and insert into soil. Great for houseplants, hanging plants, and patio plants.