Hi Teoh, I saw your review with the Pelikan Classic M200 and also this R&K waterproof sketch ink. Thank you so much for showing these products! I have a question about the cleaning of the fountain pen using the R&K waterproof ink. What would you recommend? Rohrer & Klingner also have a fountain pen cleaner, but I'm not sure if I will damage the plastic of the Classic M200 cognac I have. Thanks for your answer!
Hi Teoh, I saw your review with the Pelikan Classic M200 and also this R&K waterproof sketch ink. Thank you so much for showing these products! I have a question about the cleaning of the fountain pen using the R&K waterproof ink. What would you recommend? Rohrer & Klingner also have a fountain pen cleaner, but I'm not sure if I will damage the plastic of the Classic M200 cognac I have. Thanks for your answer!