Palmer Hamilton Desktop Safety Dividers (DS-TF202016-25) provide a safe, economically-priced classroom solution for preventing the spread of germs and viruses. Each sanitary barrier measures 20"H with a front panel measuring 20"W and side panels measuring 16"W. These school desk sneeze guards are made of plastic and are easily wiped down and sanitized between uses. Side panels are hinged so these sanitary shields can be folded and stored. Palmer Hamilton Desktop Safety Dividers are sold in packs of 25 and can be personalized to prevent sharing between students, teachers, and staff.