The A4 Cutting Mat is a double-sided self-sealing cutting mat with scale markings for 1:72, 1:76, 1:32, 1:48 and 1:24. Also features 1cm square grid pattern as well as 30, 45, 72, 90 and 120 degree angle markings (markings on one side only). Suitable for use with Humbrol Workstation: AG9156