... 2.9m, 2.6m, 2.0m multi-time fold single telescopic ladder (WITHOUT GASKET) C: 3.8m, ... , 2.0m multi-time fold single telescopic ladder (WITH GASKET D: Double telescopic ladder (Telescopic step ladder): 1.7m+ ... , Japan, etc. Attic ladders, Step ladders/household ladders, Scaffold ladders, Multi-purpose ladders, Single ladders, Extension ... pictureCertification Other products compact folding step ladder