Brand H&3 semicircle red entrance door mats owl shape non-slip floor mat, material:PVC+Rubber The tested indoor dust of the ground by the visitors soles of sediment into the interior, unique ring wire structure can effectively generate scraping mud, water absorption, slip effect, and will be scraped sediment, fall into the dust collection tank to avoidThe next visitor into the room repeatedly. Select foyer mats decide the Clean Indoor important factors.