... ,PET,PS,ABSSize:54*86*0.76mm13.56khz chip:Mifare 1k S50, Mifare S70,Mifare ultralight, Desfire,I code 2125khz chip:EM4001,TK4100 ... Signature Panel , Hot stamping Signature PanelShapeLabel, Ticket, Card, Wristband, Button, Keychain -tag ,CartoonThickness0.82MMAccording to client's requests 125KHz Chips:EM4100 ...