6 Pack Silicone Glass Bottle Replacement Caps, 48mm Diameter Bottle Lids Fit Stanpac & Libbey & Stock Your Home & The Dairy Shoppe Milk Glass Bottles. Reusable and Airtight Bottle Caps

I bought these for milk bottles that are from back when people used to buy milk from a dairy in glass bottles. I don't remember that even from my childhood, so they are old. I use the bottles for water and on their maiden voyage with these caps, some guy cut me off in traffic and I had to slam on my brakes, throwing the full bottle off the front seat onto the floor. Didn't spill a drop. They're pliable, so sometimes they are a little hard to stretch over the mouth of the bottle, but go on relatively easily.

Purekra Silicone Glass Milk Bottle replacement caps fit my Blue Marble Family Farm bottles perfectly. I use one as a night time water bottle, but didn't want my cat to try and drink from it....a cover was needed and they fit perfectly. Only thing that would make them better, is if they were MADE IN AMERICA instead of China

Work great on glass milk bottles! Seal tight, easy to remove (though not too easy), and easy to wash.

I don’t think I’ve ever written a review but I was honestly so pleased with this little item. I have these mini 4oz mason jars that came with steel lids (very similar to reg mason jar lids) but since I use/ wash them daily for my child’s lunch snack (keifer) the steel lids have started to rust a bit. Apparently ball mason jars do not make plastic lids for the mini mason jars like they do the regular size jars (at least I wasn’t able to find any online) but I came across these and these ended up being absolutely perfect and quite adorable!

They fit on the bottle I wanted them to. Measure what you want them to fit on to see if they will work.

I purchased these to replace plastic lids. We use the large glass milk type bottles to store hummingbird sugar water and to keep extra cold water in the fridge during our hot Arizona summer. These lids seem to seal well and are easy to wash. They meet our need of getting rid of plastic wherever we can.

I’m so glad I found these bottle caps as I had no idea if they would fit my water storage bottles. We store out water produced by reverse osmosis as we don’t drink bottled water or tap water . We get through 3 to 5 gallons a day so the tops that came with the bottles are plastic and split after several uses. These rubber tops are perfect so I bout 3 lots and will buy more as needed . Great quality

I've been on the search for replacement lids for the 13.7oz starbucks frappuccino bottles. They're proprietary 7 lug 48mm twist lids... so that was a bust. These are the first I've found that do work. It's not a perfect fit, and if you bang them around with the lid on, it can bend the lid enough for liquid to leak out, but if you're storing in your fridge or somewhere that the bottle isn't going to be banged around, these work fine. I can even shake the bottle around and turn upside down and it doesn't leak, only if something smooshes the cap, and even then it doesn't leak every time. I use mine for stationary liquids, so I'm very excited to have found these lids and am about to order a second set.

These lids are excellent, they fit perfectly and seal well. A nice plus is they go right in the dishwasher. Very happy with these.