Thank you for looking. These are plastic tiles from Sekisui Chemical. Product: Clegale P5 Plastic Tiles Color: BM (Brown Medium) Condition: Unused Size: 300mm x 300mm x 28mm They connect by overlapping the edges and snapping them together by hand. Quantity: 20 tiles Ideal for exterior flooring such as balconies. Retail price: 970 yen per tile x 20 tiles = 19,400 yen For details, please refer to the Clegale General Catalog. Plastic P5 Tile Type https://www.eslontimes.com/kenzai/balcony_tiles/cregare.html#plastics_p5 For bundled purchases, we can only combine up to two sets due to size. In that case, we will offer a discount of 600 yen for two sets. The listed items are all the stock we have. Please tap the nickname "daytona" and check "On sale" to see all available items. As we are not a dealer, there is no scheduled restock. The transparent plastic packaging may be torn, but the product itself is not affected. Please refrain from purchasing if you are sensitive to such details. Thank you for your understanding.