Stainless steel nib Replaceable cartridge 2 styles for selection Supplier of PAPER MATE and TESCO ... in writing instruments(fineliner pen, color pencils, water color pen, cartridge ink pen, mechanical pencil, ballpoint pen, roller pen, gel ink ... , sticky note, measuring compasses, sharpener, document pouch, folio, various clips, correction fluid, tape etc. office appliance.)we have established stable ...