SAVITA 4 Pcs Plastic Whistles with Lanyard, Loud Crisp Sound Referee Whistle, Sport Whistle in Training Survival Emergency Sports for Coach Teacher Dog Training (Black, Blue, Orange and Yellow) - D15053

• Package Content: You will receive 4 pcs 51x21x17mm / 2x0.8x0.7inch plastic whistles in 4 colors: black, blue, orange and yellow. Enough for your different demands. Please check the size before purchasing. Premium Material: Our whistle is made of ABS plastic, which ensures it will be durable, easy to carry and not easy to break, and you can use it without any worry. And the sound is also loud and clear. Excellent Design: Our whistles can sound loudly with no use of pea whistle core and have longer service life. But please do not let your children play out of your sight because they are small objects. Easy to Use: For convenience, we have equipped each sports whistle with a soft nylon cord of 45.7cm / 18 inch, which can free your hands and hang it easily around your neck. Wide Application: Our sports whistles can be used widely, such as coaches, leagues, lifeguards, pets, sport, training, hiking, etc.