Features: Advanced PCM Technology: Our neck cooling wraps utilize cutting-edge pcm technology to provide long-lasting cooling relief, perfect for outdoor workers, athletes, and those experiencing hot flashes in the summer heat. Adjustable and Comfortable Fit: The wearable ice neck wraps are designed to be adjustable and comfortable, ensuring a snug fit for all individuals. Say goodbye to discomfort and hello to cool, soothing relief. Reusable and Eco-Friendly: These ice neck cool wraps are reusable, making them a sustainable choice for those looking to stay cool during the summer months. Reduce waste while staying refreshed and comfortable. Versatile Usage: Whether you're working outdoors, playing sports, or simply trying to beat the summer heat, our neck cooling wraps are versatile and effective in providing instant relief and heat dissipation. Portable and Convenient: Take your cooling wraps wherever you go - they are lightweight, compact, and easy to carry. Stay cool and comfortable on-the-go, whether you're indoors or outdoors. Specification: Material: PCM Size: 12.8*13.5cm Notes: Please allow slight tolerances in size due to manual measurement, and lighting in photography may result in a difference in color than in real. Include: 1*Summer Neck Cooling Tube