Waverly BlueBird Black is now Waverly A.P. Black (All-Purpose Black). It is exactly the same mix and formula you know and love, perfect for lining and shading and superior for...
Waverly pens have nickel-spun tips and are made in the U.S.A., made-to-stay, and available in 4 colors! Black, Red, Blue and Green!
Buy in singles, or the Tattooer's Dozen (13).