Blue Skies - B-Grade - Watercolour

Blue Skies - Cerulean Blue (Ocres de france pigment)

Why B-grade? I didn't have enough pigments to completely fill the pans. 

B-Grade means that they didn't pass the beauty test of my quality inspection. Paints can be cracked, shrunken down, have air bubbles or I had found another reason why they didn't pass. All these issues are cosmetic. The paint works perfectly.