B3 Brazilian Bond Builder 17 oz eye lash enhancing ⅜” Barrel is ideal for Color:FT70B060 14 BLUE ⅜” Barrel is ideal for ultra tight curls and touching up natural curls½” Barrel helps you create super tight curls⅝” Barrel helps you create tight curls¾” Barrel is ideal for creating defined curls1" Barrel helps you create bouncy curls1 ¼" Barrel helps you create tousled curls1 ½" Barrel is ideal for loose curls yellow tones from blonde and silver hair with its unique violet base easy to use professional size this bottle makes it easy to measure and mix b3 Brazilian Bond Builder into all of your color formulations and lighteners to dramatically reduce breakage and prolong color life with no added processing time