Joto Techno These are adjustment plates for foundation packing longs. 1mm, 30 sets per box, 1 box 2mm, 30 sets per box, 1 box 3mm, 30 sets per box, 1 box Each is a set of 30. Although new and unopened, there are stains, dents, and label removal marks on the boxes. Please purchase only if you understand this. They will be wrapped simply and shipped together.