Do you remember the wooden yoyo from the old days? It is an outdoor toy for children aged six and above. It is extremely good for concentration and perseverance. If you have mastered the basic movements, you can look up all sorts of yo-yo tricks on the Internet. 

This Mudpuppy yo-yo is made of wood and has a print of a wild lion showing its teeth. The lion's colours are spectacular when the yo-yo is spinning.