... /50*50mm/35*30mm. LF/HF/UHF paper label for Library&logistic Material:paper Working frequency:125KHz/13.56MHz/915MHz 125KHz chip ... 30mm(round),27mm(round),26mm(round),30*26mm Size for UHF paper adhesive label:85.6*54mm,98*33mm,83*20mm ... goods Supply chain management, parcel, postal service,Logistics Warehouse Management System, Library, Car Rental Services, airline luggage label, products certificate, ...