Lamy Lx Vulpen Ruthenium Blue the paper can handle it Nip:Medium (M) the paper can handle it with ease They are made of 230 grams paper and open flat in portrait format This makes it the perfect choice for those who appreciate something special and are always looking for that certain je ne sais quoi: with its characteristic clip and precious metal details The functionality is in no way inferior to the visual appeal: thanks to the high quality workmanship