Halloween Scary Border Collie Black White Dish Drying Mat. Dish Drying Mat featuring breed specific Border Collie artwork. Celebrate Halloween with this Halloween Dish Drying Mat. Tired of setting dishes on an old towel? Well fret no more when you set your eyes on this decorative dish mat! It measures 14 inches x 21 inches and features a water-absorbent polyester face, polyurethane foam insert, polyester mesh lining and a binding edge finish. Add a touch of flair and functionality to the kitchen by ordering yours today!