The Killerspin 602-30 Table Tennis Rubber Cleaning Foam Kit includes Rubber Cleaning Foam and Sponge for easy application. The 100 Milliliter foam kit will help keep your rubber clean and lengthen it"s life span. The product comes with a 30-day limited warranty. Table tennis is a sport that can be enjoyed by individuals of any age and physical ability. Playing table tennis is a great way to stimulate the brain and promote quick thinking while improving hand eye coordination. Killerspin was built to bring youth and innovation to one of the world"s most beautiful sports, and to serve the table tennis player. The Chicago-based firm produces premium-quality table tennis equipment, sports apparel and media.