The foam insert packaging tray to support Slipknot of the pieces missing from the machine during production. The foam pieces are heated to the melting of the foam pad and the workpiece.
Use the foam insert in the tray to accommodate your work piece krathok fall from the machine during production, because the foam hit heat so pieces to melt the foam pad and stick the pieces.
Use foam insert packaged in a tray to support the pieces of the machine when it has been dropped from the production as a foam pad from heat so that the pieces of the melt and stick to the pieces of foam