The felts are top (in my opinion the best for coloring art therapy, they slide easily, do not score, do not pass through the sheet and are quite thin while coloring quickly), the box is class and practice. But the box has two markers 60 shades of the same hue 118 scarlet red and suddenly it lacks the nuance 223 deep red. Additionally a felt a cleft stick. Considering the price, these defects are not tolerable. Please amazon can address the missing nuance m free? :(