R.S. Hughes carries a large selection of product shapes and sizes to help best meet your specific applications. Width, length & height are some of the more common measurements to consider. This part has a 18 in width x 18 in length. The Wearwell Ergodeck anti-fatigue modular mat tile is made of pvc, is packaged 10 per case, comes in black and meets ASTM D 1056, ASTM D 3884, ASTM D 575-91, ASTM F 1677, DIN 51130, MVSS 302 standards. WARNING: This product can expose you to chemicals including Di(2-ethylhexyl) phthalate & Di-isodecyl phthalate, which are known to the State of California to cause reproductive harm. For more information, go to www.p65warnings.ca.gov.