Use cooperatively with ID card reader， these 20pcs Writable Readable 125KHz ID Cards Copy Cards for Copier Access Control will bring you astonishing result. It is widely used for attendance machine， electronic induction locks and security systems. Our ID card recommended here is made of high-grade PVC material with ultra meticulous workmanship. What is more， this is a kind of writable and readable ID card featured with amazing function. With high speed， sensitivity and easy operation， it has become more and more popular. Wanna have a try?                                    Features            New and in a good conditionMade of high-class PVC material and with fine craftsmanship， it is durable to useA sort of readable and writable ID card， with high sensitivity， fast speed and easy operationCould well cooperate with ID card reader copierIt has been widely applied into attendance machine， electronic induction lock， and security systems etc.                                                            Specifications             Model     EC-02    <br> Color     White    <br> Material     PVC    <br> Quantity     1 Set    <br> Battery Included or Not     No    <br> Power Adaptor     No    <br> Dimensions     (3.39 x 2.13 x 0.04)" / (8.6 x 5.4 x 0.09)cm (L x W x H)    <br> Weight     4.66oz / 132g     <br>                                                             Package Includes            20 x Writable Cards<br>