5x Plastic Derby Skate/Football/Sport Referee Finger Mouth Grip Whistle

Description:

Cushioned Mouth Grip, Finger Grip
No moving parts to freeze, jam or deteriorate
Easy to blow and cannot be overblown
Fingergrip model has adjustable finger grip that fits securely and comfortably over group of finger

Specification:

Material: plastic
Size: approx.80 x 35 x 25mm/3 x 1.3 x 0.9in
Color: you can choose

Package Includes:

5 Pieces Finger Grip Whistle

Note:

Please allow 1 - 2cm (0.4 - 0.8") differences due to manual measurement, thanks.
Due to the quality differentiation of monitors and lighting effect, the picture may not reflect 100% the actual color of the item