Reflective Stickers for Helmet Bicycle,AGPTEK 38 Pcs Bicycle Reflective Tape, Reflective Stickers for Hard Surfaces Motorcycle, Helmets, Bicycles, Strollers, Wheelchairs (3 Pack, 6.5 x 4.13 Inches)

I loved how I was able to enhance visibility in my son’s moped at night. Great reflection.

They are very bright but wish there were more circles in the set.

so helpful with night walks. I use them on different items .. sneakers .. scooter ..

It's a brand new bike, it has no dirt on it at all. I still wiped it down, but on round surfaces the edges are picking up. I'm rather annoyed since there are no flat surfaces to use these stickers on!

Good reflectivity overall. When applying over even slightly curved surfaces (MTB front suspension forks & smaller seat stays and chainstays) the edges refuse to adhere to these areas after a shorter time. Even if you thoroughly clean the intended surface with degreaser or alcohol, or try to use some heat in order to bend them and promote adhesion, the edges do not remain stuck onto the surfaces underneath. Also, if going over surface with alcohol to clean them, or if you apply them to a surface then try to peel them off to adjust their placement, the clear outer layer (into which the reflective material is held) separates from the thicker white layer underneath.They can only be effectively applied to a well-prepared FLAT surface on the FIRST attempt! I have not tested their ability to remain adherent to surfaces after being exposed to water (i.e. rain, handwashing or after a high-pressure wash).

I bought these to put on my bike. They adhere great on the flat surfaces, but the edges come upon the curved tubing. I even tried heating it up with a hair dryer but next morning the edges of the strips had straightened backout.

Not the best adhesive. Some pieces stick veryyyy well other pieces fell off right away.

These stickers were simple to add to my helmet and stayed on well so far (I tried to avoid repositioning them or touching the adhesive). The variety of shapes was nice, and the stickers were easy to trim with scissors.