Post-it Super Sticky Page Markers 670-4AN Assorted Neon 15mm x 50mm 45 sheet pads Pkt/4 Post-it? Page Markers in Assorted Neon Colours are perfect to mark documents to come back to later. The adhesive makes them stay put and lets you reposition as well. Page Markers let you flag your documents and have room to write notes later. 15mm x 50mm, 4 pads of 45 sheets.