This cache has proven to be a challenge for many; GPS coordinates tend to jump all over the place and it's rather a sneaky hide. The cache is a small, thin reading glasses case that has been camouflaged; there is room for a log only. Be sure to bring a writing stick. If you should find that you don't have one; take a photo of yourself holding the log and you can claim credit for the find.
If you're unable to find this cache, and are positive that it's gone, feel free to replace it with a temporary and claim the find; just let us know so that we can replace it next time we're out here.