THIS STOCK IS DAMAGED AND UNRETURNABLE
GRADE A- Plate has visual imperfections only, with no performance degradation
GRADE B- Plate has a bubble or defect that affects performance along the edges of the plate only
GRADE C-Plate has a bubble or defect that affects performance in the center of the build plate
Warning: Some plates may come with very small visual imperfections. Each plate is hand inspected prior to being packed to make sure that the surface is perfectly flat and that there is no defect in the actual surface.