Eyelead Gel Stick with (1) ONE sticky paper left. You can buy extra papers online when needed.
https://www.amazon.ca/eyelead-SCK-1-Sensor-Cleaning-Olympus/dp/B0046VBEE0/ref=pd_sbs_421_2/143-1877805-7790357?_encoding=UTF8&pd_rd_i=B0046VBEE0&pd_rd_r=b6f7abd6-3955-4ffb-bf8d-fd90b2b38e2d&pd_rd_w=ZL1Hd&pd_rd_wg=BjZxS&pf_rd_p=74b54c94-7195-4620-ba51-7d167ac58a58&pf_rd_r=TMBS1FJMP4TXQ8P0F381&psc=1&refRID=TMBS1FJMP4TXQ8P0F381