Diamond Grade Reflective Sticker, 3M Material, Waterproof, All-Weather, Red, Pack of 4

Very bright. Good addition to any object or vehicle you want to make noticeable in the night. Worked great on my mailbox and my bike. It hasn’t peeled away after almost a year under the Florida sun, so very it’s durable. The 4 pack has excellent price per unit.

These red reflective stickers were extremely useful for my daily bike commute. I was riding about 20 miles a day, starting as early as 5 in the morning and sometimes as late as 9 p.m. at night. Visibility was very important, and these made a noticeable difference. I have had multiple people comment on how bright they are. The adhesive is excellent. Even though I did not fully secure the edges when installing them, they have stayed firmly in place. I mounted them so that only the center was fully adhered, leaving the side flaps partially exposed. In theory, the wind should have been constantly pulling on them while riding, but even after three years, they are still solidly attached. They have held up to daily riding, weather, and constant airflow without peeling or coming loose. That durability really impressed me. I highly recommend these for safety. The more reflective material you can add to your bike and gear, the better. They make you much more visible to cars at night and even during the day, and for commuting, that peace of mind is worth it.

Nice quality and price, seems to be an imported product which makes sense for Salzmann. Packaging says made in China in very small print despite referencing Salzmann Germany & UK in the large font where you'd expect to see this info. I have only had them a few days so I will update regarding the durability and the adhesion properties of these. Purchased to put on a trailer to increase visibility and will update the review with photos of that tonight. Seems to be highly reflective, and seems to only reflect majority of the light back at the light source which is also a good property so everyone isn't blinded or distracted but only the people facing and throwing light at the decal. The decals are also very thin, maybe about the width of a sheet of printer paper or like 3 max, very thin and pliable. I'm putting on a flat steel frame but I'm sure you could bend them if needed. It also says they're easy to cut and size so you could cut strips and place them around an object too. Only time will tell how well these wear in the sun, pictures taken 04/26/25. Will update with issues or durability after some time.

The reflectivity is great. The adhesion to a hard hat is 90%. The hard hat is curved so I can't expect miracles I guess. They're still stuck on there but they are peeling around the corners.

These are quite nice. Just be sure to carefully clean the surface of your bike before you apply them. They will stick much more firmly if you do so.

They work. Slap them on anything and they’ll reflect any light.

The reflectivity and color are excellent. However, these are STIFF, and the comments and listing don't mention this. The significance is that if you're using this to wrap around a corner or sharp 90 degree or more bend, forget it. It won't stick. For flat surfaces, this thing reflects like crazy and is VERY visible

GREAT PRODUCT, Good price