BIO+16 - NERA "KP" #6
https://maiora.thesecondwave.cloud/shop/bio-16-nera-kp-6-2950
https://maiora.thesecondwave.cloud/web/image/product.template/2950/image_1920?unique=aa99aff
numered fountain pen; black protein material; sixteen concave facets; piston filling system; gold trim; 14kt #6 solid two tones gold nib
