This listing is for 20 pieces. Omote mat has quickly become the standard tatami for serious sword practitioners across the world. The omote mat cuts the same every time due to the consistent quality of the tatami. Start your samurai journey with these high-quality tatami mats! [Dimensions] 33 " x 72 " [Materials] The tatami has been woven from the stems of soft rush (juncus effusus) to avoid the scratches that can occur due to courser tatami Additional Details ------------------------------ Product description: This listing is for 20 pieces. Omote mat has quickly become the standard tatami for serious sword practitioners across the world. The omote mat cuts the same every time due to the consistent quality of the tatami. Start your samurai journey with these high-quality tatami mats! [Dimensions] 33 " x 72 " [Materials] The tatami has been woven from the stems of soft rush (juncus effusus) to avoid the scratches that can occur due to courser tatami