... 2ply-multi ply: 48g-55g 3.color:white, red, green,canary,blue, pink printing computer paperprinting paperFirst class quality advanced technologyDifferent ... /3/4/5 ply gsm:58g 60g or 70g color:white, red, green,canary,blue, pink or your customized colors ... products are widely used in supermarket ,department ,banks,ATM machines and office buildings.. Carbonless a4 white computer printing 48--55grm