Zonon 100 Pieces Caulk Cap Caulk Saver Finishing Tool Tube Covers Tube Caps for Sealing and Preserving, Red

Really handy and well worth the money to have these on hand. It is rare that a caulk tube gets used up completely in one use. They do the intended job. Keeping anything left in the tube free from air. They are well sized and easy to use. Home owners and handyman people will get a lot of use out of these. It is really satisfying to know you are not going to waste the remainder of the tube by letting it dry up. The red color makes the partly open caulk tube stand out if you have a few on the shelf. I have reused these. You will not always be able to but maybe 60% of the time you can. It really depends on what the material is and how well you roll it up when you remove it. 100 will last years depending on how much caulking you do. A god buy.

A nifty little product that actually works as advertised. I love these things, the best thing I've found for the purpose. Reusable too, many times over for those start and stop jobs.I did find that even though they seal well they don't prevent 100% silicone from curing in the tip once cut. Maybe nothing will do that.And get a Octogun drip-free caulk gun, you'll be happier for it.

I recently used these on a tube of silicone caulking which I opened and use about 1/4 of it. used these to seal and about 3-4 months later, needed to use again. It was starting to dry at the very tip, but I was able to just push that small amount out and discard and go on and use another 1/4 of the tube. Beat having to cut the entire nozzle off to try and get to some usable caulking. Might not work for storing used caulking for years or a year, but so far I like these.

I was never able to get a tight seal on the caulk tube and this solves the problem - so easy! Who knew they made these? Makes life easier and saves the caulk.

Good product. It seals well and can keep the caulk fresh for a while. The customer service was also very responsive and helpful with questions.

Awesome for saving open tubes of caulk and adhesive. It doesn’t last forever but works great

These things are neat. Easy to use. Should save money on caulk. I hope I can reuse it like if I take it off use the caulking then put it back on. I am wondering if the sharp point on the caulk tube will tear the rubber if it gets bumped. We will see. If I remember I'll update this review later..You can have a few laughs with the wife. Lol. Depends on your sense of humor..

I have tried screws, latex gloves, and everything else. These are amazing and I thought there is no way they would be re-usable. But sure enough so far on the adhesives I have used it is reusable and works amazingly.