Schildkrot Super 3 Star

This other day i bumped in to this product. The seamless balls have good bounce. Not as heavy as Nexy or Xiom seamless balls. But good enough for standard play. Out of 3 balls 1 accidentally hit the concrete wall and burst like anything. Like it was totally destructed by a person taking all his anger out after loosing 11-0. So durability for this ball still seems a question mark for me. Otherwise they are nice to have.