These spare parts kits are for our TiClicker pens and are all OEM parts so they will work just like the original parts. Spare parts kit includes one each of the following:
Schmidt EasyFlow 9000 ink cartridge in blue or black, Pilot G2 Mini in .7mm, Pilot G2 Full size in .7mm or .5mm,
O-ring for the tip,
Spring for the ink cartridge,
One grease pack for the clicker mechanism.