baton
/bəˈtɑːn/ /Brit ˈbæˌt{scriptainv}n/
noun
plural -tons
[count] a thin stick that is used by a music conductor to lead a band or orchestra
a long thin stick with a ball at one end or both ends that is carried by someone who performs with or leads a marching band
nightstick
a stick that is passed from one runner to the next runner in a relay race