Will buy several packs, because the luminous area is through the pre / punched shapes quite small. Otherwise I like the subtle gray / silver, also the reflection and adhesive force are absolutely fine. Another minus: Each of the self-adhesive reflectors bearing the company logo or name ('wagalum'). If I am to promote the company, but I do not pay for the item !!! I have cut off the logos, the stickers are great! In addition, one can also use the surfaces between the labels.
