Single-use Wristbands are perfect for short-term management of crowds for any event such as concerts expos school trips conventions and more. Each wristband is sequentially numbered and constructed of durable tamper-resistant water-resistant Tyvek material with strong adhesive adjustable to any size. They can be used in a wide variety of applications including admission control designation of special privileges and wherever distinctive visual labels are needed. Advantus Tyvek Wristbands