Feature:
Foldable and retractable, it can make you feel more convenient.
Adjustable height, you can adjust the height from 9.5cm to 43.5cm.
Suitable for traveling, fishing , hiking, camping and so on.
How to use
1. Insert your finger into the upper cover and the bottom seat.
2. Open, stretch and adjust the height with slight rotation.
3. Fix it and place it on the flat place.