Hot or Cold? Gaiam Restore"s Hot/Cold Foot Roller provides a kneading effect for extra relief from tightness, heel spurs and plantar fasciitis. Our hot/cold technology allows the roller to maintain its heated or cooled temperature for up to 30 minutes, relaxing muscles and easing tension. Roll It Out! An easy to use reflexology (physical act of applying pressure to the feet without the use of oil or lotion) tool that activates pressure points releasing healing energy to regenerate the feet and benefit the whole body. Gaiam Restore"s Hot/Cold Foot Roller massages and soothes sore and tired feet, stimulates circulation and makes the entire body feel good. About Gaiam Gaiam was created as a lifestyle company with the vision that, given a choice, people would choose a lifestyle that is healthy and life enhancing, for themselves, their families and the Earth. The Gaiam lifestyle is a vote for individual health as well as the future sustainability of the Earth"s resources. Gaiam strives to provide customers with alternatives to traditional products by offering natural, or healthy versions that compare with the style, quality and price of conventional products. Gaiam"s goal is to become the trusted source and unifying brand for Lifestyle of Health and Sustainability (LOHAS) participants. They understand that the opportunity to affect people"s lives with information and products is both a privilege and a responsibility. Gaiam believes in the concept of Conscious Commerce, the practice of making purchasing decisions based on personal values and beliefs. It takes into consideration all the aspects of our lives and the impact we have upon the planet. Research indicates this concept appeals to approximately 50 million people in the U.S. alone. Gaiam"s strategy in delivering the distinctive quality for which they are known is to partner with experts in health/wellness, eco-living and personal development to develop proprietary products that meet our customers" needs with meaningful solutions. The name GAIAM is a fusion of the words Gaia (the name of Mother Earth from the Minoan civilization in ancient Crete), and I am reminds us that we are all interconnected with the Earth, the air and water, and very much a part of this living system that sustains us all. Features/Specifications Provides a kneading effectRelief from tightness, heel spurs and plantar fasciitisPlace in warm water or in freezerHot/Cold Relief for 30 minutes