Spectra AD Markers are an alcohol-based twin tip marker featuring brilliant color. One end has a Tri-Nib Tip that produces thin, medium, and thick lines with the turn of the marker, and the other end has a Flexible Brush Nib for creating fine to wide lines depending on the pressure applied. Permanent marker is waterproof and ideal for use on porous surfaces like paper, board and wood.
FLAX art & design is a genuine Oakland institution. Opening their first store in 1938, they're now on their 3rd generation of family ownership and have recently relocated to a beautiful new Downtown location that could best be described as a "toy store for artists." 80 years in and they're still putting art and community front and center. You can visit them at their own site here, or find more of their products right here on Keep Oakland Alive.