SiebertSurfboards Trucker Cap .

http://siebertsurfboards.blogspot.com/2010/03/bone-siebert-trucker-hat.html

SkateBoard Deck . Special project (Ink)

PSS(Ink and Vectors )

Handplane - Siebert WoodCraft

http://siebertsurfboards.blogspot.com/2010/11/algumas-artes-e-fotos-do-ciro.html

the cock has flown (vector and ink)