This Butterfly Stallion Net Set includes a 68-inch black cotton net and two heavy-gauge steel mounting brackets. These metal clamps fit tables up to 1 3/4 inches thick and have an adjustable pin that offers precise net measurement. The posts have rubber and felt padding on the brackets and clamps to protect your table surface. Adjust the net via a string and metal chain system and measure it with the included net height measure. This set is USATT approved.