Plastic wristbands are better than Tyvek wristbands for two reasons:
1. They are more durable and better suited for an event lasting many hours or multiple days.
2. They look nicer than Tyvek wristbands and are often used at events with higher-priced tickets.
Plastic wristbands are 11 inches long and 3/4 inch wide (279mm x 19mm)
One size fits all.
Plastic wristbands are available in packs of 100, or boxes of 250 (see below).