This will extend your working area in the kitchen you can place them over sinks or hobs very sturdy non scratch glass with non porous surface which prevents bacteria and odours from getting into it the covers are versatile you can use them as a large chopping board as a serving dish mobile work surface for preparing dough or as splatter protection for your wall size 50 x 05 x 56 cm w x h x d material surface hardened glass feet tpe thermoplastic elastomer