Description: Sturdy Material: The folding stool is made of PP material, waterproof, strong load bearing.Adjustable Height: The folding seat height is adjustable,suitable for adults and child.This folding stool are 25cmx45cm when extended.Portable and Lightweight : The retractable stool is easy to use and can be folded, and can be carried on the shoulder or hand, easy to carry and storage.Easy to Use: To adjust the height of the folding seat, simply insert your fingers into the top and bottom holes, stretch it to your desired height, then rotate counterclockwise to secure it in place (rotate clockwise to fold). Once set up, you can use it immediately.Anti Slip Surface: The seat of the portable stool has an anti slip matte finish, comfortable and anti slip. Specification: Material: PP Size Chart: When Extended:25cmx45cm/9.84inchx17.72inch Package Includes: 1 Folding Stool Note: Please allow slightly errors 1-2cm differences due to manual measurement.