Straight Ladder 1 section 4-20 Feet(Steps) NEWCON with thickness of approximately 2 mm. Strong and easy to hold the haldle when steping up. The steps are in serrated pipe shape, which helps non slippery. The whole part ladder made from aluminium, two-way steps up, no rust, anti-sliped steps, suggested use on smooth surface and not suggested standing on the top of ladder for the safety. Keep the ladder on ground and in safe place after use. Suitable with all household users constructions and industrial workers. Loading capacity 150 kg.