5 Pack. The Armband I.D. Reflective Badge Holder was designed for the display and protection of employee badges or passes while worn on the arm. Plastic reflective sides provides bright reflection of light during nighttime use. The plastic colored sides can be used to identify area or type. Made with an elastic buckled stretch band, it can be easily adjusted while worn on the arm. This item is made with transparent flexible vinyl plastic with an Interior Dimensions of 2 3/4"W * 4 1/8"L. This item comes in Top Slit opening. We hold the original patent and all others are copies. If you want the best order the best. New and manufactured in Brooksville Florida USA.