The High Decibel Stainless Steel Whistle is a durable and reliable safety whistle designed for outdoor activities and boating. With its strong stainless steel construction, this whistle is built to withstand the elements and provide a loud, clear sound to signal danger or need for assistance. Perfect for camping, hiking, and other outdoor adventures, this whistle is a valuable addition to any survival gear kit. Please see our photos for details. Feel free to message me with any questions prior to purchasing. I take excellent care when packing my items. Thank you for looking.