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

Input:
Question: Is there anything on the package to indicate how many square feet can be covered by one bottle?
Document: the price is right and it does what it says it does = 5 stars in my bookI used one bottle to cover the bottom of 2 bathtubs; they used to be slick and dangerous; now they are not slick at all and my feet don't even notice any roughness. Great product!
just apply it to a good clean tub and it works great. You really can't tell that there is anything under your feet. You just don't slip on the tub anymore.
This stuff works. When I got the package and saw how small the bottle was I skeptical at first. I followed the directions and I am impressed, the texture it left on the bottom of my shower comfortable, not to prickly, and completely transparent. I would recommend this product to anyone looking for a safe comfortable non-skid finish for their tub or shower. A++  P. Brooks Fostoria Oh
I purchased this product in December of 2011 to coat the bottom of a bathtub. This bathtub had been basically rendered useless by the slippery nature of the floor and sides. We had tried everything we knew of to make it less slick; all to no avail! Then I received the Tub Grip coating. I must say I was skeptical upon receiving the material; how could that small bottle actually do anything for the tub? I was WRONG!!!
The product appears to be some kind of thinned industrial adhesive that is whipped into a rough surface during application by the action of the foam roller... pretty ingenious.Pros: Easy to apply (so simple anyone could do it), negligible odor, quantity provided is enough to do one average bathtub or shower. Although the product looks yellow in the bottle, it does dry clear.Cons: Can be hard to see during application.
After a near head injury when both feet slipped in the tub simultaneously, I went on a search for a non-slip shower/tub mat. After buying 3 or 4 over about a year, I could not find one that would stay put and not slip, especially when getting into the shower. We have a standard sized tub that we use as a shower.Then I bought this Tub Grip. I followed the directions exactly, scouring the tub with Comet and rinsing etc.
Our handicapped shower was inexplicably tiled with super slick tiles and the handrails saved me from a disastrous fall more than once, so I was delighted to find this product. It does wear off over time; we had to apply a new batch after about a year. We have a large shower (5' square or so) so we needed two bottles to get the right level of traction. It feels a bit like medium-grain sand under your feet, but not unpleasantly sharp and I have very sensitive skin.
The product worked great ! You can bearly tell there is anything on and when you do it looks natural and professional.
If I find any problem with chipping or flaking, I'll update the review.Package says it can be removed with lacquer thinner. Search Youtube for videos.
Works pretty much exactly as described. Very easy to apply. I did not have a problem with the smell that many people reported.
Answer: Sorry. I don't have the packaging, but I can tell you I still have the small bottle...I only used half and covered two bathtubs, so figure four tubs per bottle....hope that helps a little....