Nittaku Table Tennis Ball High Extra NR8123 Rubber, Blastack, Inverted, Offensive, Control, Rebound, Red, Thick,

Materials: Rubber, sponge Specifications: Inverted rubber, AC (Active Charge) Country of origin: Japan Official certification number: (ITTF) 54-072 Spin: 12.00, Sponge Hardness: 35.0, Speed: 15.00