Limited 1 of 50! Portrait 8.8in Mach5 Skateboard Zach Miller Signature shape features custom 7-ply Maple wood, wheel wells, and stained blue and red layers. The graphic, drawn by Zach, is custom screen printed to create a 3D effect. The mold has a medium concave, shovel nose, round tail, and a 14.7in wheelbase, ensuring a solid feel for skating anything.