SIZE: deep 12 "(excluding threads at both ends), The Width is customizable depends on yourself DIY, but we Not recommended over 60"; Material: Iron, Painted black matt; Applicable sites: If you only want the shelving unit to attach to the wall, instead of the ceiling, Then our shelf is your choice; Easy "do it yourself" project for your. Each purchase will include all of the parts needed (pipes and fittings) to complete this unique open pipe shelf system.You can use it “DIY” your's bookshelf, kitchen shelf, bathroom shelf, flowers shelf, and so, add extra space; Easy to Assemble: A lot easier to hang than I thought it would be (since you have to attach shelves first); The unit is very steady, Quality Control: We strictly control standards; Make sure that the process of purchasing the wood frame size after you have completed is very smooth! NOTICE: planks not included, We only sell the Shelf brackets; SIZE: deep 12 "(excluding threads at both ends), The Width is customizable depends on yourself DIY, But we Not recommended over 60"; Material: Iron, Painted black matt; NOTICE: planks not included, We only sell the Shelf brackets;