Feature

●The three-tube design is compact and has a solid construction, loud, and more
●Referee Gear Whistle for School, Gym, Camping, Hiking
●Material: Stainless steel and materials that comply with the Food Sanitation Act. Safe and secure to use
●Whistle Size: 2.0 x 1.0 x 0.3 inches (50 x 25 x 8 mm);
●45cm Neck Strap + Keyring:Easy to carry. Convenient for emergencies. Sure to be useful as a disaster preparedness

Description