Staples Stackable bin box measuring 2 x 12 x 4-1/2 is crafted from strong 200#/ECT-32-B oyster white corrugated material that adds for prolonged durability sold as 50 per pack.Staples Stackable bin box features a write on space in front panel for easy recognition of content. Bin box measuring 2 x 12 x 4-1/2 helps to organize small things in less space and requires no tape or staples to assemble sold as 50 per pack. Stackable bin boxes keep parts organized in less space. Made from strong 200#-B/ECT-32 white corrugated. 7 x 18 x 4 1/2 . 50 bins per case. Front panel write on space for easy content identification. Fits 18 shelves. No tape or staples needed to assemble. Ships and stores flat. Sold as 50 pieces/Bundle.