| Polyethylene boards are highly recommended as they are not hard on cutlery like glass yet resist moisture odors and bacteria. This particular board lets you work over the sink and a corner is slotted which allows you to drain off excess liquid easily from items such as tomatoes or citrus fruits.USDA Accepted high density polyethylene 11 1/2" W x 13" L x 7/16" H; Adjustable length fits sink bowls 13 3/4" to 17" Will not absorb moisture or odors Will not breed bacteria Reversible - nonslip grid keeps food in place while in use |