Premium Craft Paper Collection with Case Box, 5.9" Square, 20 Double-Sided Colors - 120 Sheets + 10 Single-Sided Colors - 100 Sheets + 20 Double-Sided Flower Pattern Colors - 80 Sheets, 60 GSM High quality and resonable price 60 gsm Vivid and frequently used colors - 20 double-sided colors Easy to store papers (Plastic box package included) Non-toxic, acid free paper, obtained CE & KC certification, Made in Korea 5.9" square paper suitable for any level of paper folding