scratch card adopts environmental friendly PVC and paper material . we have master comprehensively anti-counterfeit technology 1 Material PVC or environment-friendly Paper etc.2 Size ISO standard 85.5 x 54mm, CR80, CR50 or customized size3Style2 pin ,3 pin ,4pin,5pin4 Thickness PVC may have 0.3mm, 0.5mm, 0.6mm, 0.76mm, or on demand Paper card may have 300g, 350g, 400g, or on demand5Finish ...