Harajuku Sumi Outlining tattoo ink is produced by Radiant Colors, a new comer to the industry that has rapidly gained recognition as an excellent brand.  Harajuku Sumi is produced in a similar method as other Japanese type inks.  They are known for producing amazing outlines with blacks that stay black.  This type of ink is made popular by the intricate Yakuza gangster tattoos that don the Japanese underworld.   Available in 1oz and 8oz size bottles.  Product code: HJO8