Tipp-Ex Easy Refill Correction Roller (Pack of 10) 8794243. This Tipp-Ex Correction Roller has all the practical functionality and ease of use of a regular correction roller, but in an easy to refill format. Simply roll over any mistakes to erase them cleanly with this white tape, which dries instantly. The long, 14 metre tape is long lasting and economical and is easy to replace when empty with the compatible refill. This high quality correction roller comes in a pack of 10. Easy to refill correction roller for lasting use. White tape dries instantly. Length of tape: 5mm x 14m. Pack of 10.