Adding, removing or changing inserts is extremely simple and can be done in seconds. When the insert is set into place, it sits level with the surface of the Base Mat foundation. The pair adheres tightly with special adhesive, allowing no possibility of lifting until change-outs are desired. Custom cutting templates ensure precise, exact dimensions to allow complete interchangeability between every Base Mats and Inserts we make. This product line is recommended in areas with heavy foot traffic and/or excessive water exposure, as the vinyl base resists slipping while protecting the longevity of the Inserts.