Take your organization and project prep to the next level with theCraft Stax Magnetic Panels Combo. They are magnetized panels that drop right into the Craft Stax Trays, either in the deep tray, or even on the lid! Magnetic panels ensure your thin metal cutting dies and small metal tools stay in place. There are two medium magnetic panels and one large magnetic panel in the set. The notched corners of the panels allow for quick access to lift and remove from the trays with ease. Panels are magnetized only on the white finished side. The Craft Stax Magnetic Panels Combo works perfectly with T-055 Craft Stax Combo Tray Set (sold separately).