PP cover Box File: 1) Size: A4 / FC 2) Cover & liner: PP(100% eco-friendly & non-toxic material) Beautiful&durable; PP Cover Box FileFeatures: 1 ... ) A4(285*315*75mm/50mm) / FC(285*345*75mm/50mm ... , yellow, orange, light blue, navy blue, green, dark green, grey, black, white, pink, purple;