Folding Chopping Boards, set of 2, 15 x 8.5 x 0.5" / 38 x 22 x 1.3cm, blue and grey, polypropylene. Award-winning folding chopping board has now been improved with a textured knife-friendly cutting surface that won't dull knives. The design still employs the same proven 'living-hinge' technology - allowing the board to be folded into a chute down which chopped food or waste can be neatly guided - but with the added benefits of a comfortable soft-grip handle and non-slip feet.