The 18 x 24 Screw Mount Shield is an ideal protective guard to help keep social distance and prevent the spread of disease. This acrylic sneeze guard is perfect for cashiers in convenience stores, markets, or banks, providing an added layer of safety during business transactions. It features four ¼" holes for mounting hardware (sold separately) with ease, making it simple to install and secure. This wall mount shield will give you peace of mind knowing that you are doing all you can to safeguard your customers and employees.