Bring your correction tape empties, ink and toner cartridges to exchange for new correction tapes!
5 old correction tapes for 1 new Fullmark correction tape
1 old ink cartridge* for 1 new Fullmark correction tape
1 old toner cartridge* for 2 new Fullmark correction tapes
*original cartridges only
11 March 2016, CHIJ Toa Payoh primary school.
27 April 2016, Henderson secondary school.
