ORXPLUS TOOLS Reusable Caulk Saver Cap Kit (4 Piece Set) | 4 Piece Caps Seal Open Caulking Tubes to Keep Sealant Fresh and Prevent Drying. Fits Standard Caulk Nozzles

These caulk saver caps are a clever little solution that actually works. They fit perfectly on my sealant tubes and stop the contents from drying out between uses. They’re easy to put on and take off, and the seal is tight enough to keep everything clean and ready for next time. The quality feels solid, and having four in the pack is handy for different tubes I have open. A simple, inexpensive tool that saves a lot of waste — definitely worth having in the toolbox.

They work surprisingly well. Pull them out of the tube and the silicon is ready to use - great! Only issue is that they are a little fragile. I have a few where the ‘head’ has broken off after 3 uses.

Good product worked well.

These are simple but so useful. Better than sticking a nail in the end as they are tapered so make a proper seal.

First one broke so they are a little flimsy. I used another and was more careful but you have to push in and twist so there is a risk of them breaking. Time will tell if they work. I'll update once I use the sealant again to report on whether it worked for me

Good item, used for over two months now and the silicone hasn't dried out.

These are pretty handy and work well.

Very useful. They work.

Must have very good but kinda of costly.

Best way to preserve opened tubes of caulk. Makes reuse easy. Save caulk. Seems a bit pricey for a very simple, but effective small plastic part.

Works as advertised, better than sticking a nail into the tube. Keeps the entire tube open and the product in the tube usable instead of drying out and wasting an expensive tube of caulking when you just need to use a small amount.

Cut off a piece of the stem and used it to plug the hole I put in the back of the caulk. Saw it from a hack.

They sealed the tube of caulk, like a good caulk sealer should. Just remember not to screw it very tightly or it will split the tip of the caulking tube and you’ll have to cut a larger hole.