NOTICE: All products categorized under "Glitter" contain Polyethylene Terephthalate, also known as plastic or PET glitter, and it is typically cosmetic grade glitter. Inclusion of this ingredient sometimes carries a warning (in the US) that the product is "not intended for use in the immediate eye area." This ingredient has not been approved for usage on the eyes per the FDA. In recent years, some brands are including this product in their eyeshadows without any warning or callout and effectively marketing them as eyeshadows or including a symbol of an "eye" which suggests eye usage. Via CosIng for EU, PET glitter is permitted without any restrictions or limitations. For an in-depth look at whether cosmetic grade glitter is safe, please view this post.
Whisper has a transparent base chocked full of fine, black glitter. The formula felt somewhat tacky and performed that way as I had to pat it into place and then pick up more if I wanted to keep going, as it did not spread from wherever it was initially placed--this minimized fallout opportunities during application but did require one to be precise about application. It had light fallout/migration after eight hours of wear.
Full disclosure, I did not wear it on my eyes as I am not comfortable with the particle size in this quantity near my eyes at this time. I tested longevity as a cheek product to see migration/fallout of the glitter over time.