Sink Draining Drain Board: Made for under counter sinks, using the draining board mainly for miscellaneous items that do not go into the dishwasher. Protects the counter from water while dishes are drying since you wash dishes by hand. Multipurpose Draining Board: The obverse side have a narrow water discharge at the end, slope enough so the water runs right into the under-mount sink. The reverse side as a drip tray, collect the water flowing out from dishes, fruits, glassware.. Drainer Board for Counter: Sloped design and the gap design allow for maximize air circulation to dry the inside of the things. The angled draining keep the countertop dry without taking up the whole counter. Narrow Drainage Design: It means the drain edge is narrower, the position of the draining board can be adjusted without affecting the drainage into the sink. Improve the utilization of kitchen countertops. Size of Dish Drying Board: 13.78"/35cm(L) x 13.19"/33.5cm(W) x 1.1"/2.8cm(H), small drain board tray fit the little space to dry the occasional glass or cup. Rubber on the bottom to protect the desktop from scratches.