... TEMIC T5577 3:Artwork:magnetic strip,barcode,signature panel,QR,UV 4.Size: 86*54mm , 50*50mm and customized size ,shape are available ... printed in 1 to full color on both sides, and also pantone colors or silk screen colorsmifare cardworking Frequency:125KHZchips ... , TK4100, FM4442/FM4428, SLE5542/SLE5528... )4: signature panel and scratch panel5: barcode in different types(39/EAN 13/EAN 128...)6 ...