Reflective Arm Bands High Visibility Ankle Bands Wristbands Trouser Binding Belt Safety Gear for Running,Cycling, Walking,Hiking,Dog Walking,Jogging-Automatic Curling, Adjustable Tightness,Lightweight

They are very very reflective and high visibility. See the comment with the photos attached, that's what sold me and they are really that reflective.They are like a snap bracelet. They keep their coiled shape a bit which doesnt always exactly match the part of the body it's going around. My husband had one fall off his ankle during a run because the last inch curls back on itself instead of continuing around his ankle. Maybe they will relax a bit over time and use. He noticed right away and turned around and grabbed it.We live in the residential area of a city and have always commented on how hard it is to see runners. Now that my husband is a runner I wanted to make sure he was going to be seen. These are brighter than his reflective vest, $50 reflective mitten/gloves, hat and shoes and are easier to identify in the dark over a headlamp (all of which he wears). Headlamps are for the runner to see - not so that the runner is seen! He runs weekly with a team afterwork in the dark and is the most visible.My son will be using these for trick or treating next year, better than a glow stick.

I use these for reflective safety, securing a paper towel to my stem for runny nose riding, securing a mask to my stem for unplanned stops, and for my pants leg! These are a hassle to unwrap from their flimsy cellophane wrappers, but after that, GREAT functionality. And a total bargain.

I can't wear these on my wrists, but the do hold straight and great reflectors for evening walks.

The bad: they fall off while you are riding. No matter what I've tried, they still are prone to unwrapping and falling off. This is disconcerting in advance, and a distraction while riding. (I've made sure my pants are hitched up first, tried coiling the inside-end in first or last, stretching over a bowl, wrapping the pant-legs in various ways, moving high or low on the ankle, etc etc etc. Still the same.)The good: they reflect very well, and are inexpensive. (I've wrapped a few around my frame and my rear milk-crate carrier, for extra visibility.)

Good nice and reflective. Placed a bunch on my backpack and jacket when biking into work in the dark. Definitely noticed a drop in getting run me off the road by cars.

Does the job. Price is great and portable. I have handed them out to a few people on the street that are dressed in all black in the middle of the night.

When wearing they cut into my wrist. Seems to get tighter because it wants to close back to the original tight circle. Also my arm is sweaty under the band when I take them off. I think these would be good on a bike. I am going to keep them in my car as part of a road side emergency kit.

I purchased these because they are inexpensive but am pleased with them. They catch car lights and street lights to make it safer to walk in the dark. They are big enough to wear around the wrist or ankle. They could also be "slapped" onto a bicycle to make night riding safer. Plus, since they don't require a battery they are never out of charge.