1.Longer lifespan than tradional knife block 2.Non-mildew 3.Non-swell 4.Non- ... America. We have professional administration and technique teams with ample experience. We produce knife blocks, knife boxes, cutting boards, cutlery boxes, trays, ... abides by "people-oriented, kind, benefiting partner" business philosophy, Set "the prestige first, the customer first, environmentally friendly and harmonious ...