These Tyvek casino print wristbands are adhesive, tearproof, waterproof and are so easy to use. Simply remove the small tab at one end covering the adhesive patch, wrap the wristband around your wrist and secure. There are small cuts at the end of the band that easily tear so once the wristband is on, it’s almost impossible to take off and transfer to another patron. They are consecutively numbered and can be used for admissions, raffles and other drawings, or as refreshment/drink tickets at an event.