*A-frame aluminum telescopic ladder
*Material: aluminum
*Thickness of aluminum :1.3-1.5mm
*Open size : 440x48x8.4cm
*Hight between steps :29.5cm
*Step number :2x7
*Top step to ground :440cm
*Net weight:16
*Loading capacity: 150kg
*Packing :1pcs/carton
*Folding size : 92cm
*Carton size:93x52.5x21cm
*NW/GW: 16/17kgs