DescriptionMade of premium material, the whistle is solid and durable. With loud sound, it is suitable for outdoor sports, like hiking, camping, climbing, etc. It is also for daily exercise, like pet training, football, basketball, soccer, hockey or others. With mini and portable size, hanging design, it is easy and convenient to take it anywhere you want.Features-Color: As shown. -Material: PP. -Size: About 7.50X2.00X0.60cm/2.95X0.79X0.24inch. -Made of premium material, the whistle is solid and durable. Not easy to deform and break. -The little whistle is really deafening loud and can still be heard from a distance. -With a lanyard, it can be hung on the neck, and it is very convenient to go out and climb. -The dual-frequency treble whistles ensures loud crisp and higher tones, good volume, blow vigorously. -The whistle can be used in the harsh environment outdoors because of excellent airflow design, suitable for dry or wet condition.
