The Sporteus Wizzball is an innovative hand whistle . The Wizzball hand whistle is a hygienic alternative to the usual referee whistles. Ideal for school and training use, where several people change flutes or in volleyball tournaments. The referee whistle is placed in a handy bellows made of soft, skin-friendly PVC. The Wizzball squeeze whistle has a ring to which a cord can be attached.

• Safety and hygiene
• Developed by EPS teachers, it will protect your students from contamination by ensuring quality arbitration.
• Attractive handling, great solidity, it will accompany you for a long time. Soft antiallergic PVC.
• Suitable for both small and large hands.
• Dimensions: Ø 70mm / H 134mm / 75g.
• Assorted colors.
• Made in Auvergne, France