I used this to refinish my bathtub. Compared to a different product I used I. Prior years - this one is much easier to use, significantly LESS ODOR , and it includes almost everything you need in One kit!! It comes in 6 color choices- I used white. It covers 25-30 sq ft. I used one kit on my bathtub- did two coats and had some product leftover. LTKhome LTKfindsunder50