Come and see our amazing products. Our Badge Holders is made of Aluminum Alloy Material,Surface Anodized Treatment, Beautiful, Firm, But Not Heavy.Size: Frame 2.3"*3.8" (5.8 cm*9.7 cm), Card 2.2" *3.3" (5.4 cm *8.4 cm), Card Slot Width 0.07" (1.8 mm), Lanyard Length 18.5" (47.5 cm), could be loaded Pass Card, Identification Card, Credit Card, Membership Card, Library Card,Traffic Card, School Card and So On.Great for nurses, maintenance, medical and office staff, security staff, teachers, students, custodians, factory workers, employees, outdoor enthusiast and etc.Your logo is welcome. Pls confirm further with us if any query about packing info, inventory status and time schedule.