STIGA Asteria S Tension-Type Soft Back Rubber for Table Tennis, Black, Medium, 1713050115

This rubber offers excellent control, excellent ball release, and a wonderful sound upon impact. Made in Japan, it emphasizes incredible feel and ease of use. Specifications: Inverted rubber Performance: Sponge included (Control: 90, Speed: 140, Spin: 127) Sponge Hardness: Soft *When attaching this product to a racket, please use "Attach Power Glue," an adhesive approved by the Japan Table Tennis Association. Approved by: Japan Table Tennis Association (J.T.T.A.)