Plastic Smart Label.Smart Ticket. High quality&Low price,1 year warranty ISO14443/ISO15693.According to customers' size! DescriptionABS Subway token RFID tagPhysicalproperty thickness3mm±0.2mm,Diameter30mm±0.2mm,Printingsilk screen printing,Serial No: inkjetReading distance2-3cm±0.2mm,Weight2~3gColorBlue, Green and any color on requestLOGOWhat you likeMaterialABSWorking temperature–10~50 degree ...