1.Size: Horizontal ID Card holder:11*7cm; Size of ID Card that would fit :9*7cm ; lanyard length:40cm <br><br> 2.Lanyards made of nylon, solid quality. Varied color, yellow, orange, blue, green, black and red, 4 piece of each color. <br><br> 3.Holders work great and completely seal the ID badge. No dirt can get in. Good for long-term use. <br><br> 4.Perfect for anyone who needs these I.D holders for a project, redundancy, or perhaps a small business or organization or kindergarten that needs to issue some I.D. badges (ID badges) or name tags. <br><br> 5.Security pouch for money,credit cards,license,ID cards,work name cards,business cards,student cards,bus cards,badges and more