An entrance mat is designed to with stand wear and tear all day long with out wearing out! This side connector piece is one of three that creates a complete door mat. To create an ideal entrance mat you will need to connect tiles, side connectors and corner connectors. Each piece is made with polypropylene with exclusive rubber reinforced face numbs that prevent piles from piling up in high traffic areas. Additionally, this entrance mat is anti-static, stain resistant and fast drying.