Non Skid Acou-Spun mat are a closed PVC sponge rubber smooth, one side pebbled embossed finish on the other side. This 1/4" mat is thicker than most, absorbs much more vibrations, quieter noise. It is 12"x15" will fit most all serger and sewing machines.

• Color: Black
• Size: 12in x 15in
• Made of: Rubber