Eze-Lap Eze-Fold Fine/Coarse Combination Diamond Sharpener. Fine and coarse grits. Each stone measures 4 x 3/4". Gold plastic handles. Flip stones out for sharpening. Fold back for storage." Fine and coarse grits. Gold handles. 4" x 3/4" sharpening stone. Flip stone out for sharpening, fold back for storage. Plastic handles.