Thank you for viewing. These are Japanese-made tatami hepps (sandals). The base is wider than previous models, providing increased stability. They are lightweight and have a wavy sole, making them non-slip. You can feel safe going up and down stairs. Of course, they won't scratch your flooring! They are also popular souvenirs for foreigners. There is a slight difference between the left and right of this product, and although I checked with other stock, there seems to be no mistake in the combination. Please understand. [Size Guide] M size...25cm～25.5cm (approx. 9.8" - 10") L size...26cm～26.5cm (approx. 10.2" - 10.4") △ Depending on the item, some glue may be visible. Of course, this does not affect use. If you are concerned, please refrain from purchasing. ▲ Returns and exchanges are not accepted. We will answer your questions until you are satisfied. ◎ We plan to ship via Yu-Packet Post. We will slightly compress them when posting. Please understand. We look forward to your purchase. Tatami Omote (Tatami surface) Igusa (Rush grass) Japanese pattern Slippers Hepp (Sandals) Calypso (Sandals) Zori (Sandals)