+ Good, durable surface with Liniealgitter in inches and centimeters on
+ Deep cuts "heal" over time so that you do not get the mat in the heart of hearts broken
the disadvantages
- Very hard, smooth material: slips happy times away
- The mat "heals" though deeper cuts, but the surface looks after intensive 1-week use (Stencils have prepared) but a bit bruised from.
In addition, the mat smelled headache arousing evil out of the box ... the even stood out between Paint & Glue.
All in all a good product, especially because it bypasses the flabbiness of rubber mats. But just unfortunately with drawbacks ... particularly the increasingly uneven surface störetmit time.