VEVOR 23.4x7.6-Inch Ladder Extender, Extension Ladder 12.25-19.7-Inch Adjustable Height Range, Ladder Leveling Tool, Stair Ladder Extension with Chain Pins in Steel for Stairs, in Black Powder Coated

VEVOR 23.4x7.6-Inch Ladder Extender, Extension Ladder 12.25-19.7-Inch Adjustable Height Range, Ladder Leveling Tool, Stair Ladder Extension with Chain Pins in Steel for Stairs, in Black Powder CoatedAdjustable HeightSturdy & SecurityAssemble in MinuteAvailable for Most LaddersFoldable for Easy StorageAccurate DimensionType: A-PRO,Max. Base Width: 23.4'',Material: Carbon Steel + Powder Coated,Max. Foot Length: 7.6'',Adjustable Range: 12.25''~19.7'',Min. Adjustment: 1/8