Sinkin Dish Drying RackThe Sinkin is an in sink dish drying rack by Umbra that rests in the bottom of the kitchen sink for a tidy and convenient place to drip dry dishes and glasses. Constructed of metal wire and durable polypropylene, Sinkin features non slip rubber feet that won't scratch the sink surface. Best of all, it can sit in or out of the sink to dry dishes. Measures 14 x 11 x 5. 25 inches (35. 5 x 28 x 13 cm) and fits most standard kitchen sinks. Dimensions: 11.