Note: the vests and wristbands can't illuminate by themselves, they will only be reflective when light falls on them
Elastic & Adjustable: With 4 adjustable buckles, shoulder to waist can expand from 15" to 20", waist circumference expands from 27" to 38", high flexibility, one size fits most, for men,women and kids
High Visibility: offers 360°visibility, reflective material on the vest which makes you be seen 800 feets away by cars at any weather condition like dark, rain, fog , to keep you safe all the time
Useful at Night: Great for kinds of outdoor activities:walking/running/cycling/motorcycling/skateboarding/Jogging/dog-walking/kids play. It is also good choice for anyone who works in dark
Comes with 4 adjustable reflective bands, can be work as wristbands, armband, leg straps, ankle bands. No need batteries for gear and bands