10pcs RFID 125KHz Writable Rewrite EM4305 Proximity Access control tag keyfobs
Rewritable,Can be used in 125KHz RFID card Copier/Duplicator (can NOT support HID copier). Frequency: 125KHz. Available in 10 colors, they are Red, Blue, Yellow, Orange, Gray, Dark Green, Light Green, Pink, Black and White.