Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Will these work for outdoor patio table and chairs on uneven stone surface with some soft areas between the stones?
Document: These are all over my house leveling wobbly tables, giving a lift to the fronts of bookcases to keep them slightly tipped toward the walls ( helpful in earthquake country) and keeping potted plants from sliding out of place on uneven patio floors. Also great for leveling the Christmas tree. These are hard, white wedges but I prefer the clear, softer ones when I can find them. Both are useful and the harder ones work best when leveling furniture on carpets.
These are great! We have used these to shim a table that has uneven legs so that it no longer wobbles. We also put one of these under the base of the handrails on our wrought iron spiral staircase. There was a gap that caused stress on the rest of the structure. The wedges worked fabulously!
One of those wonderfully simple things that do a necessary task well. I keep a couple on the patio for the picnic table. No matter where we move the table, we can prevent it from rocking. I also use them under the front of bookshelves to make sure any lean is towards the wall. I don't think about them till I need them, but when you encounter the need, they can be a real problem solver.
All these worked great for stabilizing my funiture on my uneven floors. One thing I have no idea about is why do these little plastic things cost $1 a pop. They can't cost much to make. Don't get me wrong, they work great, but so do paper clips and pens. And these wobble wedges are fairly cheap compared to the other ones I found (not including if you are buying in bulk). Maybe its a specialty product...anyways, I still recommend it pretty highly.
We have uneven floors throughout our house. On carpeted floors, I jam shims under the bookcases to keep them back against the walls. On hard floors, I use these.
Darn near everything fails its marketing hype. Not these little buggers. You can reverse them to make a stack that is a flat surface, Use them individually, or in interlocking groups. Very cool tool.
I just love these wobble wedges. My front hall pedestal table no longer leans like the tower of Pisa! Yeah, hooray!I was able to do this all by myself with no help from my husband! An extra bonus.I highly recommend this product instead of wood splints or such.
The best thing about the Wobble Wedges is the grooves throughout them that make it easily to stack to whatever height you need. Need 3 wedges? No problem, they stack as high as you need. Need 1.5 wedges? No problem, just offset them a little and grooves will lock them into place. Those same grooves prevent movement on carpet or flooring, incase the weight of the furniture isn't enough.While originally ordered for a not-quote-right end table, I've found these have a surprising number of uses around the house beyond furniture.
I got these mainly to make some of the shelves in my house tilt backwards toward the wall rather than forward toward the floor. They do a great job of that - it's very convenient that you can stack them if you need to make a thicker shim. They are ridged, so stacked shims lock together and do not slip.But the best use I've found for them has been to keep a couple in my purse for those times when you get a wobbly table at a restaurant or cafe. How nice it is to no longer have to keep apologizing for making the table bump back and forth, no more holding it down with your forearms while trying to eat.
These things are great. They work for so many purposes, and the fact they are small and clear makes them disappear. Every home tool kit should have these in it.
Answer: yes