★ BadgeZoo's Badge Buddy ★Badge Buddies are the perfect role-recognition tool for doctors, nurses, students, medics and other personnel.By adding a colored badge buddy role card behind your existing photo ID with a lanyard, strap clip or badge reel, both staff and patients will easily be able to recognize who is who in the busy hospital environment. The colored badges make identification easy, even from a distance. These durable cards are built with the same technology as credit cards. Printed with 4 color layers and a protective transparent layer on top. 3 1/3" wide by 3 1/6" tall and 30 mil thick (Same as a credit card)Extend about 1" bellow your ID.★ OUR GUARANTEE ★ We know you will love our badge buddies. But in the unlikely case it does not meet your needs, we are happy to offer a full refund.