Description 100 tyvek wristbands that are 3/4" wide and 10" long. These tyvek wristbands are suitable for age verification, nightclubs, bars, festivals, corporate functions, and many more uses. They are durable, waterproof and inexpensive All Tyvek wristbands are one time use and recyclable. You can write on them with a sharpie marker and it won't smear. SIZE:19*250MM/10"*3/4" Package Included: 100 x Tyvek wristbands #Waterproof #Disposable #Events #Wristbands #Non-woven #Paper #wristbands #nightclubs #bars #festivals #corporate #functions #durable #inexpensive #onetimeuse #recyclable #Fluorescentcolor #Easydistinguish