Tovolo Ice Math Cutting Mats - Set of 2 A trustworthy companion for your bar, this handy Tovolo Ice Math Ice Mat guides you to a perfect wedge for your cocktail pleasure The non-slip grip keeps this bar mat in place These mats come with an Ice cube guide for classic cocktails along with basic bartender wedge guide for the perfect cut every time These ice math ice mats measure 6.75" x 11.25" Inch and come in a set of 2 - one green and one yellow Dishwasher Safe