The locking slider wristband is designed for single use at events like music festivals, concerts, sports, corporate occasions, and anywhere larger groups of people are attending. Once adjusted for a comfortable fit, the slider wristband locks in place and does not slide back. Just snip it off afterwards. American made super smooth polyester material and imported plastic slider clip. A full color end to end, inside and outside, sublimation imprint is included in the price with one low setup charge.