bids are invited for ball pen blue , ball pen red , uniball pen blue , pilot pen v5 blue , uniball air blue , pencil apsara , photo paper , envelope a4 cloth line , envelope 4.5x9.5 inch , scissor big , glue stick , paper cutter big , plastic flag , register 2q , register 4q , leaf folder , stapler pin 10 to 1m , stapler pin 24 by 6 to 1m , brown red sheet roll , correction pen , correction tape , eraser small apsara , signature folder , l folder , plastic scale , ohp marker blue , ohp marker black , double punch , gum bottle , feviquick , lamination sheet , spiral binding coil , spiral binding cover front , spiral binding cover back , exam pad , box file , permanent marker pen total quantity : 4800