'These colored chalklike sticks are made with a pigment & a weak adhesive such as gum tragacanth'
Pastels
ART: These colored chalklike sticks are made with a pigment & a weak adhesive such as gum tragacanth
These colored chalklike sticks are made with a pigment & a weak adhesive such as gum tragacanth
These colored chalklike sticks are made with a pigment & a weak adhesive such as gum tragacanth
ART
Pastels
ART