EelVision Snorkeling Filter (SW) for GoPro HERO4 / HERO3/3+ - Shallow Water Snorkel Underwater Color Correction

I hoped it was not only a red and round, totally malleable piece of paper, and leaned directly on the glass lens of my GoPro. The photo of the ad misleads the less vigilant, as I imagined a product with minimal rigid structure to be adapted perfectly inside the box GoPro. Moreover, the product worked well in shallow water.

I honestly feel like I just got robbed! I paid $20 for a piece of red plastic the size of a quarter. I paid $10.00 for shipping, when they just could have sent in a normal envelope for a letter. 100 percent mis leading wish I could get my money back.

as promised

Page clearly says it works with hero 4 package says it only works with hero 3

BEWARE!! This is just a fake, regrett i didnt read the comment before bying.Its just a tiny bit of plastic, the foto shows a real filter.If I could have left less then one star I'd had