This 5-pack of visitor id badges will increase the security and integrity of your building or facility. Easily identify with these bright yellow tags who is a guest in your school, office, or work site. Also included are 5 bulldog clips which are attached at the hole at the top of the card. A lanyard could also be used but are not included. These tags are the size of a standard credit card at 3.36" x 2.12". The badges are made of strong plastics and will withstand most weather conditions.