Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Clear, 8oz, 2-Pack

This stuff is amazing. Really easy to use and apply and has worked perfectly on any task I've used it for even things you wouldn't think caulking would fix. Seals Really well and adheres to multiple surfaces even brick. Have used inside and outside with no problems. Keep up the good work FLEX SEAL.

i'm a single mom in a old co-op 1st time it is just the 2 of us. i found Flex Shot worked really, really well for me. I found it much easier to control than regular caulk. I have always done home improvements with father,brother , husband. this time I took care of all the drafts, changing faucets, bathroom (caulking toilet,tub , shower,window). I even took the extra bathroom flooring and did all my closets even though it was peel and stick I used the Flex Shot on the boarder and went up about 4" on the wall and it worked great. The smell is like vinegar but it does go away and any big gaps in caulking I made a couple of passes. I also did my kitchen pulled out the old caulking around the back splash than painted the walls around that the paint took well and I got great straight lines. I do find it a little loser than regular caulk but I just go a little slower until I get the feel and control and it goes pretty fast. When I make a mistake (like it smears) I let it dry and just cut in with a blade works great. Don't try to rub it, it spreads like crazy but once it is dry it peels right off. I'm buying more now...doing my radiator covers and caulking around them with Flex. It expand and contracts so well there should be no cracking. I hv seen it as cheap as $17 for 2 bottles on Amazon and it does last a long time I've done alot with only 3 cans. I would suggest to go slow until u get a feel on how it goes like i said it is lose and I didn't hv to apply to much pressure to get it out of the can. I found if I pushed to hard to much came out and it got all over the place. Good luck.

I've seen this advertised online and it looked like a good product but a little on the pricey side. I found this one slightly cheaper than normal so thought I'd try it. The idea of not having to use the caulking gun and the idea that this one seemed easier to apply was appealing to me. Today I used it to seal the bottom area around my bathtub. Well the product itself seemed to work fine but my issue is with how it came out of the canister. Maybe this was a bad can but the stuff started to come out the top sides while it was also coming out of the top valve, while I was applying it. The product seemed to be stickier/tackier than silicone that I've used, so be careful not to get on your fingers. I had to use a rubber glove to finish applying the product. I purchased 2 cans so I guess I'll see if the 2nd can is the same or maybe I just got a bad one. There is a small dent in the can I used but not sure if that would make any difference.

This is the best caulk I have ever used. It comes out as fast or slow as you press the nozzle. And you cut the nozzle open to the size bead you want. It is easy to then smooth with a wet finger. It does have a vinegar smell but it goes away after a few hours and is not too bad. It is bright white. Adheres really well to vinyl shower walls and pans.

Works great for sealing up small cracks. Used this to seal up some small cracks in a water feature in our backyard. It sealed the cracks perfectly and can’t even tell that it’s there.

Love this product. Works really well. They have came out with a newer nozzle and can't control like the older version. Hard to find this older version. Same stuff but the nozzle not to my liking on new one.

The product worked well, and was easy to use, but the nozzle broke after using it twice. For the price, this is unacceptable since there is half of the product left in the container. Consequently, I cannot recommend this product. 10/10/25 update. The company reached out to me and refunded my money without my asking. I hope the nozzle issue can be addressed since there is nothing wrong with the product.

Best product ever