OL-CM-A4 (Ref. code)
With a product name as it has, it is quite clear that it serves for the purpose of cuttng. But tehre are more reasons you should have a cutting matt.
As soon as your cutting matt gets very worn out, just replace it with a new one, and your workplace will look new another time.
Mecha Universe believes that Cutting MAtt is one of the basic tools that anyone should have for all the reasons metioned before. The A4 Cutting Matt from OLFA is a very good option, compact and price quite interesting. In case you need more space... just buy a new cutting matt and 2 A4s will be 1 A3!