1) Item: metal sport whistle LS1020 2) Material:iron 3) Size:54.5*22*24mm 4) Nickel plated (silver color)

Item name: metal sport whistle LS1020

Material: iron

Size: 54.5*22*24mm

Nickel plated

Logo: engrave or laser

Accessories: cord, lanyard or metal chains etc

Function: sport game, promotion, noisy maker etc

metal sport whistle LS1020