CARAN D'ACHE Grafcube RGB Water-Soluble Graphite Stick Phthalo GreenCARAN D'ACHE 781.719
These watersoluble colored graphite sticks are perfect for creating delicate washes on large surfaces. Applied dry, Caran D'Ache Grafcube RGB Graphite Sticks act like graphite, and reveal their subtle hues when used with water. Three colors. The sticks measure 4"L x 1/2" square.