Don't apply using a plastic cup!

5 Star ReviewDon't apply using a plastic cup! - Works great! It does have a strong odor and shouldn't be applied using a plastic solo cup. I used one to dip a paint brush into and it ended up eating right through it within about 10 min or so. Overall I'm very pleased with the product and would buy it again! ( I attached a photo of my concrete sink that it was used on)

Nicholas Z.