Vital ID WSID-01 Helmet Worker ID Sticker easily fitted to the exterior of worker's hard hat and securely stores critical and potentially lifesaving ID information essential in the event of a serious accident or medical emergency. Can also be fitted to clothing and other work equipment such as harnesses.

Features and Specs:

• Lightweight and 100% waterproof.
• Features 3M Scotchlite reflective material.
• Quality 3M "Helmet safe" adhesive used to fix unit to helmet.
• Sold by single unit