This listing is for 100  3/4"  tyvek wristbands..   They are waterproof and tear resistant.  Easily identify paid customers or attendees. Also great for hotels, bars, nightclubs, church groups, camping, etc...  I ship within 1 business day of cleared payment.  Thanks for looking and if you have any questions, feel free to ask...  If you need a high volume quote, please send me a message through ebay message system  Thanks