Butterfly NITCHUGO Table Tennis Racket Paddle (Penhold Hand Grip) + 2balls together Rubber on one-side only, Penhold Hand Grip Racket Thickness : 6mm / Sponge thickness : 1.8mm Upper grip : Artificial cork + wood handle / Standing Bottom : Artificial Cork 1 x Butterfly NITCHUGO Table Tennis Racket Paddle (Penhold Hand Grip), 2 x Table Tennis balls Rubber Certified : The International Table Tennis Federation (ITTF), Japan Table Tennis Association (JTTA)