Features: High Quality, Extra Thick and Durable Stainless Steel Rods. Easy clean, anti-scratch silicone edging. Designed to roll out over your sink as a drying mat, and then roll up for easy storage. CNC4046 Concertina / Roll-Out Drying Mat Overall Dimensions: 15¾" x 18" x ½" Specs Compatible Sinkware CAC279 (13″ Bar) CAC406-P (18″ Single) CAC610 (26″ Single) CAC635D3 (27″ 60/40 Double) CAC457D3 (31″ 60/40 Double) CAC406D3 (34″ 50/50 Double) MOC762 (32″ Super Single)