Bedding, Nursery,Utility Flats,plastic flat,flat net,green house,seed flat,wire mesh,nursery products,planter flat,garden plasti Injection Flats provide outstanding strength, positive holding of inserts for automation efficiency, and the economy of a tray molded from polypropylene. Specificaitons:Colour: Black;Shape: Square;Dimension: L-54cm; W-27cm; H5.7cm;