... TIME: 15~25 days Max Load:150KG Item No.WG601-320AWG601-380AElongation dimension3,2m3,8mDescriptiontime by time folding laddertime by time folding ladderContainer ... alloy(6063A)Aluminum alloy(6063A)Packing 85x52x19cm88x52x19cm Aluminum Telescopic Ladders, Folding Ladder,ladders aluminum EN131,CE