Telescoping

16.5FT(8.2ft+8.2ft)/5M Multi-Purpose Telescopic Aluminium Ladder,Extendable Folding Ladder, Non-Slip Steps, 150 kg Load Capacity Widely Application: or The telescopic ladder full open size is 20.3FT/6M and can be folded down to109*48*8cm. The hood is detachable, so you can remove it or assemble it easily. Folding design makes it easy to carry or store in your car or other limited space;