He's right ya know, Try buying a granite chopping board 45cm wide. I know I have [tried]. I fancied the idea of making myself a couple of DIY Isoplats, just for the look to be honest! I even had some 'mission' red decals made up *biggrin*. But I have never found the right board, which I need to be 45cm x 35cm (depth not critical, but not much less). But the largest ones are nearly all 40 cm x 30 cm, Not wide enough.