Grounding mat, EPP leather type. Size: Approximately 30.5cm-34cm x 22cm-25cm (slight individual differences) Comes as a set with a cord. This is a new, unused item, but please refrain from purchasing if you are sensitive to such things, as it is an outlet item and has been stored at home. Recommended for those interested in relaxation and health support. Instant purchase is welcome. Thank you very much.