1. This glass watering stake is suitable for potted plants that need a small amount of watering. The glass automatic watering ball is suitable for watering plants during holidays, so there's no need to worry about the plants drying out or being over - watered. 2. Time - saving: It can automatically water plants for up to about 3 weeks, giving you more time to do other things. The watering situation may vary due to different conditions. 3. Transparent mushroom - shaped design: The nice glass watering ball allows you to more intuitively see the water level. 4. It can be set up in about three minutes: Fill the heart - shaped automatic watering stake with water; wrap the nozzle with a sponge or water - permeable cloth to prevent blockage. Use other tools to dig a hole in the soil, and then insert the watering ball into it. 5. This automatic plant watering ball is like a caregiver for your plants. You can go out without worrying about the plants drying out or being over - watered. 6. Material: Hand - blown transparent glass. 7. Color: Transparent. 8. Dimensions: 27×7 cm. 9. Package content: 2 glass mushroom watering balls. 10. Usage method: - Fill the glass ball with water. - Wrap the opening with a cloth to prevent blockage. - Insert it into loose soil. 11. Note: The watering duration may vary depending on different conditions, soil types, or plant types.