Materjal: Azzar li ma jsaddadx, azzar tal-karbonju, ram, Irion, ram, u bronż, aluminju (jew skond il-ħtiġijiet tal-klijent)
Trattament tal-wiċċ: kisi, paniting, kisi tat-trab, illustrar, brushing.etc.
Ħxuna: 0.08mm ~ 50mm, jew speċjali oħra disponibbli