Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Can you use it on drains that do not have the cover with holes in it? My tub has a round chrome stopper type drain.
Document: Didn't fit through the cover holes in my shower. Couldn't use it in any drain in my house. Good idea though.
This product was in place for approximately 2 months over a shower drain (the type with lots of holes). I found that the flower design contributed to reduced flow down the drain, being that it covers several holes. In our shower, hair simply collected around the flower.
So in frustration, I went ahead and gently pulled the DrainWig out through the holes, and I could see some hair break off and fall down the drain. It was as if the collected hair would only come out of the drain with the product if I unscrewed the drain cover, and if I have to do that, then I might as well just scoop out the hair with the screwdriver like before.
I gave this product four stars because it seems to be the only product of its type and it was easy to modify to make it great. It's way better than cleaning an over-drain cover after every shower, and sure beats cleaning out the drain with a coat hanger or paying a plummer.
The DrainWig inventor now needs to invent a tub stopper that goes over the DrainWig. I'd definitely buy that.
I was disappointed to learn that it was only for tub and shower drains. It doesn't work in any of my tubs so only one shower drainis capable of using it and we have a fairly new home so it's not because of old drain styles.
These work like a charm. They are easy to use, you just drop them into your drain. They are unobtrusive with the decorative flower applique, but they grab hair quite effectively. When you drain starts to slow a bit, you simply pull them out and toss (or, clean them up and reuse if you have environmental qualms and a strong stomach!). They have helped us keep our drains flowing smoothly.
I bought this expecting to be able to use it in my tub - but I cannot, will only be able to use it in my shower, where I have not yet put it. I have a push drain, and it will not close if I use this. So I am still looking for a solution to drain hair.Anyone got one?
this product is absolutely the bomb! My daughter and I have very long, straight hair, and we were constantly having clogged drain issues. The drainwig is very bendable and easy to insert in the drain. We clean ours once a week, and are simply amazed at the amount of hair it prevents from entering into our plumbing system. I haven't had to use any chemical drain cleaners to clear slow/clogged drains since I bought this product. I have had it for six months, still looks like new.
I would not advise this item if you have tub/shower. You know when you wash your hair and the water stops draining mid shower as you hair is covering the drain. Well you can easily remove the hair while showing so the water drains. With this item it is not easy as your hair gets tangled and wrapped around the flower trying to remove it during your shower so the water drains is a challenge. I would not buy again for this reason.
Answer: Yes, it just has to have a place for the flower ( anchor) part to rest. That's usually within the drain.