One of the sketchbooks so far…#art #illustration #bic #biro #ballpoint #pen #drawing #sketchbook #instaart #markpowell #blue by mark powell bic biro drawings

Photo:One of the sketchbooks so far…#art #illustration #bic #biro #ballpoint #pen #drawing #sketchbook #instaart #markpowell #blue by mark powell bic biro drawings http://flic.kr/p/P7pkUU