This is a set of two Double Happiness (DHS) table tennis rackets. * Engraving on the back: C7 * Grip end engraving: 3403 * Weight: Approximately 178g (per racket) Overall, there is little sign of use, and the condition is good. There is little wear on the grip, and no chips on the blade. With a solid feel characteristic of the Chinese manufacturer DHS, it is recommended for beginners to intermediate players for practice or as a spare. Please check the condition in the photos. Instant purchase is OK. Features of 6512 Rubber Classic formula DHS rubber, sticky rubber hard sponge. Stable control, good speed, and reliable spin. Classic all-around rubber, good at attacking. This is a direct import from a Chinese manufacturer, so although it has the ITTF (International Table Tennis Federation) mark, it is not JTTA-approved. However, since April 2006, there has been a rule change that allows rubbers with the ITTF mark (if the rubber is approved by ITTF) to be used in official matches in Japan without confirmation from the referee! What kind of manufacturer is Double Happiness (Hong Shuangxi)? A3. Official supplier (table tennis product provider) of the Athens, Sydney Olympics, and the 48th, 47th, 45th, 43rd, and 26th World Table Tennis Championships. Also decided to be the official supplier of the 2008 Beijing Olympics! Many strong players from the Chinese national team use this manufacturer's products. Also, Ai Fukuhara, who is the most famous in the Japanese women's table tennis world and is active in the Chinese Super League, also loved using this product. They use boards and rubbers that are cheaper and of better quality than Nittaku, Butterfly, and Yasaka TSP. Thank you.