Hand whistle, whistle, whistle

Innovative and hygienic alternative to the classic whistle. The Wizzball is a hand whistle that is triggered by a simple handshake. It is ideal for sports lessons and club training. Made of skin-friendly PVC, predestined for simultaneous use by several people. Available in four colours, with practical metal key ring.

Features:
Material: skin-friendly PVC
Dimensions: approx. 12 x 7 cm
with metal key ring