Set includes two referee figures, score clock with sound effect, whistles, and other accessories. Score clock with sound effect. Combine this set with the NHL Hockey Arena (5068) and the NHL Zamboni Machine (9213) for added fun! Inspires children to create their own adventures and let their imagination play. Encourages children to explore and learn while having fun. Keep an eye on the time with the PLAYMOBIL NHL Score Clock with Referees. Keep track of all the goals, while counting down the time remaining in each period. Call out timeouts and penalties with the whistles, and ensure the game play remains fair. Let your imagination play!