Bests & Worsts Reviews from Amazon

I purchased this item directly from Amazon, not a third party, after searching on "tiny phillips screwdriver" on Amazon and looking at all offerings. As this was called a "Jewelers Precision" set, and from reviews, it looked the most likely to have a Phillips head small enough to remove the tiny screws from my camera that needs inside-lens cleaning. Both Phillips screwdrivers were way too big for the job for which they were purchased. The Stanley's packaging box only says "Precision Screwdriver Set". Nowhere does it say "Jewelers". I feel this was misrepresented in the listing. I tried to return the set within five days but it isn't returnable. There was a link to Amazon's return policies, but I couldn't find anything in them to explain why this isn't returnable, nor could I find anything about "no returns" in the item listing. It looks like a sturdy set, but isn't what I need, nor could the phillips drivers be used on jewelry requiring a tiny phillips head. This is the first time I've been so disappointed in Amazon.Stanley 66-039 6-Piece Jewelers Precision Screwdriver Set