Our White Bench Ends assemble in minutes with no special tools. Constructed of durable, weatherproof polyethylene plastic, they'll last a lifetime of tough abuse. Their permanent, non-painted color won't chip or fade. Easy assembly. Select five 2' x 4's (4' to 6' long) of any type wood (not included). Maximum suggested length of a bench is 6'. For longer units use 3 or more Bench Ends together. Finish the 2' x 4's as desired. Drive each 2' x 4' through its slot in the Bench End until the end of 2' x 4' is flush with the other side. To permanently fasten the 2' x 4's in place, secure with No. 102 ½" screws through the back and underside of each leg into the 2' x 4'. There are dimples in the leg at the best points for fastening.