... manufacture, 20 years experience Relay Baton 1. Dimension for relay baton: φ40×285 in mm2.Material: aluminum3.Relay baton is made of aluminum ... , with rounded and curled ends.4. Each relay baton weighs at least 50g.5. Relay batons are treated by means of oxidation ... such as red, yellow, blue, cyan, purple red and black. Relay Baton