40 PCS Whistle Emergency Bulk, 120dB Super Loud Double Tube Safety Whistle with Adjustable Lanyards Plastic Whistles Marine Whistles for Boating, Swimming, Hiking, Camping, Survival Rescue(4 Colors)

Adjustable Lanyard: The safety survival whistles come with an adjustable lanyard. You can adjust the length using the sliding buckle on the nylon rope for easy wearing around your neck. You can also clip the plastic whistle to your pocket or belt for even more convenient useLoud Volume: The hiking whistle feature a dual-channel design, producing a clear and bright sound that easily attracts attention, the sound can be heard clearly even from a distance, making survival whistle suitable for self-defense, rescue, and emergency survivalMultiple Colors: The whistle for boat come in four colors: red, black, green, and orange, allowing you to match different styles of clothing and choose your favorite color. Even after prolonged use, the safety whistle retain their vibrant colorsProduct Name: 40 Emergency Whistles with LanyardColors: Red, Black, Green, OrangeMaterial: PlasticWeight: 560gProduct Dimensions: As shown in the listPackaging Dimensions: 19.5*13.5*10.5cmPackage Contents:40 Emergency Whistles with Lanyard

• Package Includes: You will receive 40 emergency whistles with lanyard, approximately 2.76'' x 0.69'' in size, with a nylon rope length of approximately 15.7 inches. The quantity of safety whistle emergency is ample, and the colors are vibrant, sufficient for your daily needs
• Superior Material: The whistle for boat are made of high-quality plastic, lightweight, portable, waterproof, and rustproof. Even in harsh weather, our safety whistle will not easily break, making them an essential helper for outdoor activities
• One-Piece Design: The emergency whistles with lanyard are made using a one-piece molding process, with no individual parts, ensuring emergency whistle survival loud function properly under any conditions and are not easily damaged or cracked
• Reflective Design: The marine whistle feature a reflective cord, helping you find and use whistle for boat accurately even in the dark. Whether for individual or group projects, the emergency whistles are an ideal choice for your outdoor travels
• Versatile Applications: The boat whistle are compact and easy to carry, making loud whistles perfect for activities such as camping, hiking, hunting, backpacking, fishing, swimming, water sports, and pet training