Tyvek wristbands 1" x 10", are one of our most popular items. Don't under estimate the effect of good crowd control by using a solid color. If you need an easily seen color to see who belongs where, these wristbands offer great visibility as well as low cost security for your event. There are 15 colors available, which allows multiple uses within the same event. Each wristband has tamper proof slits, backed by an aggressive adhesive, and come pre-numbered for excellent inventory control. Tyvek wristbands will fit adults, or a small child. Simply remove the covering from the adhesive, wrap it around the wrist, and adhere it onto itself. If someone tries to peel back the tamper proof end in an attempt to apply it to another person, the adhesive holds and the tamper proof slits shred apart making reuse or transfer very difficult. It is easy to spot the shredded end where transfer was attempted. 1 Quantity = 500 Wristbands.