The Magliner Front Box is the perfect add on to your Magliner cart to organize all your gaffer needs. Simply attach it to the front box adapter found on the Mag Mitchel Mount or the Mag DoveTail mount (required, sold seperately) . If you don't have the Mitchel or DoveTail mount you can simply hang it off the edge of the top shelf of your Junior or Senior cart using the Mag Front Box Adapter (sold seperately, part# BS-MAG-FBA ). Made of all natural wood and has a 20 lb. weight capacity.