This travel-friendly microfiber towel stored in a clip-on golf ball case is perfect for cleaning golf equipment. Towel is machine washable. Designer: Donald Corey / KDT, Material: silicone case, polyester microfiber towel, aluminum carabiner, Packaging: color box, Product Measurment: (case) dia. 2.75" x 2.75" x 0.25" (towel) 12" x 12"