This is the description from the website: http://www.3secondheat.com Our most popular package for those who weren't blessed with a perfect spine or those who get stressed out from time to time. Put a smile on your spine and treat yourself to 2 hours of heat at the snap of a button. Package includes: 1 Big Magic Heat Pad 1 Neck and Shoulder Heat pad 1 Back strap for Big Magic 1 Fabric cover for Neck and Shoulder All of our heat pads are instant and reusable hundreds of times. Retails online for $150. Asking $30. Check out the website for reviews and videos on this product. Thanks for looking.