Enhance your outdoor activities and safety preparedness with this high-quality whistle crafted from ABS environmental protection material and durable polymer. Designed to be non-toxic, tasteless, and eco-friendly, this whistle ensures both health and environmental safety. Featuring a nuclear-free whistle design, it delivers excellent sound penetration, allowing you to produce a loud and clear whistle effortlessly for effective signaling in any situation. Key Features: · Eco-Friendly ABS Material: Made from ABS and polymer materials that are non-toxic, tasteless, and environmentally safe. · Powerful Sound Output: Nuclear-free design provides great sound penetration for loud and clear whistles, perfect for emergencies and outdoor use. · Durable Metal Buckle: Includes a removable metal buckle for convenience and long-lasting durability. · Lightweight & Portable: Compact design and light weight make it easy to carry and use during outdoor survival, sports games, PE lessons, and life-saving scenarios. · Fine Workmanship & Elegant Design: Carefully crafted with delicate details for a professional look and reliable performance. Specifications: · Material: ABS and Polymer · Color Options: Black & Gold, Black & Silver · Size: Approx. 6 x 2 x 2.6 cm (2.4 x 0.8 x 1.0 in) · Weight: Approx. 43g Package Includes: · 1 x Whistle · 1 x Rope · 1 x Gum Shield · 1 x Finger Clip · 1 x Storage Box Perfectly suited for outdoor survival, life-saving emergencies, physical education classes, basketball, football games, and other activities where reliable sound signaling is essential. This whistle combines safety, durability, and portability to meet the demands of both professional and recreational use.