This teak and stainless steel Dish Mat has a novel design which allows 4 teak pieces to rotate, giving you the choice of a smaller (8" diameter) or larger (11" diameter) size place mat. The four wooden parts are foldable, making the trivet ideal for large and small pots, pans and platters. Constructed by hand of sustainably harvested premium grade Indonesian teak. Hard wearing and impervious to sun, rain, frost or snow. Weathers to teak's hallmark silver gray. Assembly: Assembly is quick and simple.