ULTRA STURDY - This folding stool is made of tough & heavy duty PP for long-lasting durability. The telescopic body designed with fish scale structure increases the mechanical strength, stability and safety, the non-slip base of the stool provides safe and firm sitting for outdoor lovers. HEIGHT ADJUSTABLE/RETRACTABLE - The height of telescoping stool ranges from 2.5 to 17.7 inch. It can be easily adjusted to the height according to your needs. This adjustability makes it suitable for both adults and kids. The telescoping stool is a great gift for anyone looking for a foldable chair. PORTABLE LIGHTWEIGHT DESIGN - This telescopic stool is only 2lbs with dimeter 10.2inches / 26cm. The adjustable strap makes it easy to carry with hands or hanging on shoulder. USER FRIENDLY DESIGN - There are two buckles on the top and bottom of the portable telescoping stool. You can hold the two buckles to stretch and turn them clockwise/counterclockwise, making it easy to open and close. The anti-slip bottom design also adds to its safety. WIDE APPLICATIONS - Perfect for indoor and outdoor activities (camping, fishing, gardening, BBQ, sports games, etc). The durability and portability of telescoping stool make it a good choice for family use in holiday events.