[This review was collected as part of a promotion.] It works very well to remove screws that are very stuck and full of star. It works perfectly for any rusted or frozen part and also protects against further rust and corrision.

I think I bought the 11 oz can of PB BLAST with the straw a few months ago or in the spring. Tried using is both ways and nothing comes out even though the can is almost full. I spent money on garbage.

[This review was collected as part of a promotion.] PB Blaster Penetrating Catalyst is one of the most effective rust-busting sprays out there. It quickly breaks down corrosion and frees up rusted nuts, bolts, and other metal parts. The formula penetrates deep and starts working fast—great for automotive, home, or industrial use. It does have a strong odor, but the performance more than makes up for it. A reliable go-to for any mechanic or DIYer dealing with stubborn metal parts

[This review was collected as part of a promotion.] Man I put this s*it on everything lol. This stuff works great on anything that you need unstuck. It's only downfall is the smell, it lasts awhile and is very strong. Working indoors with it is very tricky.