1 Section Single Straight ladder extension ladder 1X10 Model:EMJE110 (1X10 step) Straight ladder length:272cm Frame size:63.5x25mm Step size:30x30mm Packing:1pcs/shrink. N.W/G.W:4.2kgs/4.6kgs Space between two step:27cm Closed size:272X35X6.5CM