• Safety lock 1.5cm helps to protect the safety when using the employee card strap, if there is a problem with the machine while working, it will help the card strap to fall off by itself.
• Dimensions: 2.5cm x 2.0cm
• Weight: 2g
• Warranty: 3 months when not in use but broken
• Storage: safe storage Safety lock 1.5cm in a cool, dry place...