Caulk Cap CCY-2, Reusable Caulk Tube Sealers with Built-in Puncture Pin, 2-Pack

These caps seal better than most and work across both styles of caulk tubes—whether you’ve got a smooth-top nozzle like GE Silicone or a grooved, ring-lock style like DAP or GE Seal & Fill. A lot of caps only work with the ring-lock design, but these push in firmly and seal tight on either type. They keep the tip clean, prevent dry-out, and save you from tossing half-used tubes. I’ve used them on multiple colors and styles without a single clog or crusted edge. Simple fix that pays for itself every time you don’t throw out a dried-up tube. — Curated by Jaded John | #OrderlyCleanDesign

Great product much better than a screw in the end. Like the tail keeps open all the way to end.

These work well, they fit and can be reused.

They work okay, but don't stay in all the time.

These caps are so simple yet so good! No more using a nail that rusts! 100% recommend getting them.

I used caulk o war a year ago and used this hoping it would do as stated. Fast forward, I needed some caulk and used this the tube with this cap. The caulk flowed like a brand new tube. Mind you the caulk was capped over a year ago. I will definitely use these and buy a couple more. They are cheaper than the caulk and saves it. They hold up well and you just simply slide them on your open caulk tube.

Works great.

These are great! My husband started the caulking, I took over. He had left the caulk opening uncovered and it dried so much I could not get it out. A search on Amazon and I found these sealers. They work great! I had a few different colors and types of caulk: sanded, clear, etc, works on all. Not yet finished, caulking 2 bathrooms and the laundry room, but am confident these sealers will keep the caulk fresh for a long time! Liked them so much I purchased additional sets for adult children’s Christmas stockings!

Good product

Have had silicone stay fresh for over a month with these . Money saver!

These are caulk caps. What more can you say about them. Work perfectly.

Item is simply designed but very effective in keeping caulking from hardening or drying out in the tube. Cap is very easy to clean of old caulking to make resealing or reusing very effective.

Have used it once and and removed it from the silicone tube after 3 weeks and the silicone came easy. Whether this time frame was long enough for a true test, I don’t know, time will tell.