Welcome to Yoga Core! My name is Emilee I am the founder of Yoga Core. I am yoga lover, like yourself. This is why I made it my mission to manufacture safe, quality products. All the mats and products offered on my site are eco-friendly and biodegradable. My mats our made of quality TPE, take a look at the benefits in the chart below. On top of loving yoga and making time for it I am also a mother and full time provider for my family. I know how busy and hectic life can be, and buying good yoga products shouldn't be hard. To ensure you have a good experience I am offering 100% satisfaction warranty. If you aren't happy with your products from Yoga Core return the product within 30 days we will refunded your money no questions asked!