From Silberra:

"We need your help to start mass market production for Silberra film! We've already made test batches and you're able to find a lot of Silberra film shots at our Instagram. You'll see the product both is real and the quality of the film is outstanding!

We've started this campaign to help upscale our manufacturing facilities in order to offer these new films throughout the world. We won't manage upscaling without your help!"

Check out the campaign at this link.