... RFID label with adhesive for supply chain management Working frequency:13.56MHz/915MHz ... 5 Paper RFID label with adhesive for supply chain management Material:paper Working frequency:13.56MHz/ ... *50mm, 45*45mm, 45*28mm,44*20mm,38*38mm,35*30mm,58mm(round),30mm(round),27mm( ... as you required Application:widely used in goods Supply chain management, parcel, postal service,Logistics Warehouse Management ...