Custom Jewelry & Bracelets, Silkscreened Event Wristband - Tamper Evident, Our high quality silkscreened event wristband are perfect for controlling admission at any event. Each band comes with a one way adjuster to eliminate the risk of attendees removing wristband. Once the wristband is applied, the wristband will be damaged if the user tries to remove and transfer it! Have these wristbands silkscreened with a unique design to eliminate the risk of counterfeit bands. Complies with Prop 65. ... #EVENT-SS $1.63/each.