The Begin Mat is a comfortably cushioned, beginner-focused yoga mat that encourages confidence from the ground up. Its reversible and lightweight design features an alignment stripe to help guide poses. Made from TPE. Design & Features: Designed to provide the best start to any yoga practice Alignment stripe for proper positioning Reversible for practice on both sides Closed-cell surface prevents sweat from seeping into the mat Eco-friendly manufacturing Length: 68in, Width: 24in, Thickness: 5mm Additional Details: Manduka guarantees the Manduka PRO™, PROlite® and PRO Travel yoga mats to last the lifetime of the mat, if used and cared for properly. Since the PRO Extra Large and PROlite Grommet are multi-purpose mats, they are not included under the Lifetime Guarantee. The lifetime of the mat is approximately 10 years of regular use when loved and cared for. Should a PRO™ mat wear out past its useful life from regular use under normal conditions, we will replace the product. Maximum one replacement per purchase. Cosmetic wear or damage resulting from improper handling or care, post-purchase modifications, alterations, negligence, and use for a purpose other than for which it was designed, are not covered by the Manduka Guarantee.