The whistle spring coil wristband spiral bracelet is a unique and practical accessory that combines style and functionality. This bracelet is designed to be worn on the wrist and can be easily adjusted to fit any size. Crafted from high-quality materials, the bracelet is durable and long-lasting. The spring coil design allows it to stretch and conform to your wrist, providing a comfortable fit that won't slip off easily. The built-in whistle is a handy feature that can be used in emergency situations or for outdoor activities such as hiking, camping, or sports. The whistle is loud and clear, ensuring that you can be heard from a distance. The spiral design of the bracelet adds a touch of style and uniqueness.