Sleep Better At NightStart Your Day Full Of Energy FEATURES: DRUG-FREEOveruse of symptomatic medications can cause more frequent headaches or worsen headache symptoms. KEEP YOUR BODY HEALTHYStudies have shown that natural pain relief treatment can improve everything from vascular functions to mental health. ECO-FRIENDLY MATERIALMade from eco-friendly moderate stretch fabric, this product is crafted from recycled cotton for long-lasting performance. Stretchable Slides on and off easily Comfortable and soft 360° head coverage HOW DOES IT WORK: Heat or Freeze Your HatMicrowave for 10 seconds or freeze for 30 minutes. Wear 5-20 MinsWear your hat for 5-20 minutes depending on headache severity. Pain-free LifeEnjoy immediate relief and a pain-free day! SPECIFICATIONS: Material: Stretch Fabric, GelColor: Black, Pink Size: One Size Fits All