DHS RF001 TIME-OUT CARDSDouble Happiness PingPong
3PCS IN A SET. 1 LARGE & 2 SMALLS. Match-specific referee assistive devices. Time pauses for ping-pong tournaments can be set for 1 minute and 3 minutes. Automatic tweets at the end of the hour remind athletes and referees to continue playing. Use of major events such as the World Table Tennis Championships. Plastic material.
- FOLDED SIZE: LARGER SIZE: 13.5 X 15CM; SMALLER SIZE: 9.5 X 10.5CM
- LAYFLAT SIZE: LARGER SIZE: 13.5 X 44.5CM; SMALLER SIZE: 9.5 X 31.5CM