The Killerspin 605-21 Optima Table Tennis Paddle Bag, Red and Black is a rigid case with dual zipper compartments with double foam inlay for safe and secure storage of 2 rackets. Also there is an exterior nylon mesh zippered pocket which allows for easy storage of balls. Also comes in Light Blue and Black, and Blue. 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.