Jusmar Bike Spoke Reflector Pack of 36 - Bike Reflectors for Mountain and Road Bikes - Kids Bike Reflector - Waterproof Bicycle Spoke Reflectors. Fits to Spokes 14 and 15 Gauge (1.8-2.0mm)

Just put them on my bike today, so I can't vouch for their long term durability. If they fall off or the reflective coating comes off I'll update my review, but they seem to have decent quality.Yes, you will probably need pliers to put them on, as other reviewers have said. I padded my pliers with several layers of masking tape so as to not damage the reflective surface and it worked pretty well (I tried one without the padding and it did seem to damage the coating a bit, so definitely do pad them). At first it might take a little bit of experimenting to figure out how to put them on efficiently, but once I got the knack of it, it was very easy.Already I can tell that they're very reflective, so I have no concerns on that.

I used these reflectors to line my driveway. My asphalt drive is challenging because it is long and not straight and it’s very dark on my street. In order to make it easier to navigate at night but not have the ugly eyesore reflectors, I tried these.Here’s what I did: 1) I used a drill on “hammer setting” and a 3/16” masonry bit to drill a hole a few inches from the edge of asphalt. 2) I used a hammer to hammer the reflector like a nail an inch into the driveway. 3) repeated along the driveway.I love that they are almost invisible during the day. They mark the driveway great at night with reverse and drive lights from vehicles.I have run a few over and they bend or some break. The kids have walked over a few and they bend. I hit a few with my shovel while clearing snow and they sheared off. The breakaway is ideal, not dangerous. Plus I bend some back if they don’t break off. I have had to replace a few, but the cost is very low to replace and the effort is redrilling a hole. Not a big deal to me for effective driveway reflectors that aren’t an eyesore.

My bike has 29" tires, so I bought 2 packs and had 8 to spare after putting one in each spoke. They're super reflective! Even with the smallest amount of light. I feel much more visable and safer when biking around at night.The only issue was installation. These things aren't coming off! But they require a bit of effort to put on. I work with my hands a lot, so I was able to install all 72 in under 20 minutes. Pliers may help, but I was able to put all of them on with my hands.Over all, I think they're a great investment and I am satisfied with my purchase

Super easy to apply. I heard others had a hard time so I tried it on a friend's bike. No problem there for me but my friend had a hard time. Our solution was wrapping pliers with the layers of duct tape to avoid damaging the product and using them to apply them. Worked like a charm. I should also note that they are REALLY BRIGHT when hot with any, and I mean Any, light. I'm completely satisfied.

Great product. Packaging states these are for 1.8-2.0mm diameter spokes. Other reviews complain about how hard they are to put on. It’s true, they’re not easy to snap on, but I’m glad. I don’t want them rattling around like kids beads, nor do I want one flying off into my drive train.Another outstanding product from 3-M! ⭐️