ペリカンさんのインスタグラム写真 - (ペリカンInstagram)「Document proofed ink that doesn´t fade over the years? Pelikan knows how to make it happen! 🔏 We have 3 different kinds of ink in our collection, and all of them are characterized by a high lightfastness up to document proofed in varying degrees. Foremost, you have to be aware that the particles inside the ink which are responsible for creating the long-lasting effect can clog up the ink feeder (which is below the nib) or the ink tank, if the ink dries out. Soon cleaning after writing, that´s the secret! #PelikanInk #DocumentProofInks #PelikanPassion #HighLightFastness」11月16日 19時00分