Durable Security Arm Band ID Badge Holder Clear (Pack of 10) 8414Durable Security transparent Arm Band ID badge holder for people in active working environments and outdoor security roles. The arm band strap is adjustable and securely holds ID cards and passes in place whilst keeping them visible at all times. A safe and practical option for those working with machinery and at events. Resistant to moisture and dirt. Adjustable arm strap for 1 card Suitable for outdoor use making it perfect for security personnel