High quality paper prepaid calling card Materail: paper Size:86*54mm Thickness: 0.76mm, 300g or 400g paper Card Name: High quality Paper Prepaid calling card, paper Scratch card , Paper calling ... : C1 s glossy art paper, matte paper,woodfree paper, white card paper,white with grey bottom card paper...3.Available paper weight:80gsm,105gsm,128gsm,157gsm,250gsm ...