Specifications:Size: 7x 20cmMaterial: GlassFeatures:1. Plant Watering Bulbs2. With these invented Watering Globes, you don’t need to worry about leaving your plants unattended!3. Self-watering system eliminates the need to worry about leaving your plants unattended.4. Water your plants perfectly for up to Two Weeks! It is simple to use. Just fill and insert into soil.5. Great for houseplants, hanging plants, and patio plants.6. No worries with your plants for up to two weeks!7. Great for houseplants, hanging plants, and patio plants.8. Watering device using high-quality Glasses.Package Included:1 x Glass Ball