This kind of emergency ladder is easy for adults and children to use, and light in weight, even children can carry it. Color: yellow Material: Polypropylene size: 10m 6.5kg 15m 9.8kg 20m 13kg Package contents: 1 x non-slip climbing ladder Only the above package contents, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real item. The allowable measurement error is +/- 1-3cm.