Specification 1.size:80mm×80mm/70mm, 57mm×50mm/70mm,76mm×70mm/76mm, 44mm×50mm/70mm 2.Grammage:40-60gsm 3.Image colors:Blue,black,purple 4.Coating:CB,CFB,CF Features: 1.Excellent smoothness and ink absorbability. Suitable for printing or writing. 2.Instant and clear copy images. 3.Stable and anti- curl. 4.High surface strength, cannot smear or rub off onto hands or clothes.