FERRODAY 30PCS Silicone Gasket for EZ Cap Red Washers Swing Flip Top Bottle Cap Gasket Home Brew Beer Soda Bottle Seal Swing Top Bottle Gasket -30 Bottle Gaskets

Replacements for an our vanilla bottles. Worked great! They seem well made.

I used these for my homemade kombucha and they worked really well.

Perfect fit for the bottles that I find at second hand store for storing different homemade drinking liquids. No spills

I love these. Thank you RAIN COUNTRY youtube channel for recommending.

This is good replacement seals.

These gaskets appear to be extremely well made...only problem is that I am at a complete loss what to do because they are TOO LARGE for the swing top bottles I have and needed the replacement(s) for. The gasket is totally loose on my bottle tops and barely able to stay on, whereas the original gasket and other bottles I own have very tight fitting gaskets. I've no idea, does a Grolsch bottle have a bigger gasket than a standard swing top bottle? I don't need 100 gaskets...just one or two. I ordered these because they were silicone and sold as a smaller quantity...but they are definitely not going to serve my purposes. I'm tempted to return them but they are so well made I'm tempted to keep them...I'm hoping I will have some use for them in the future! In the meantime, I'll just have to suffer with this wobbling loose gasket on my blue swing bottle until I can understand how to order what I need. Photos: The purple bottle has an original gasket and the blue bottle has the new silicone gasket!

I have several Flip Top lass Bottles I use for home made syrups. They are old, perhaps 40 years, and the original rubber gaskets have started to deteriorate . The Silicone Gaskets are the perfect replacements as they hold up better in extreme temperature and don't dry out over time. I use a boiling water batch to vacuum pack the syrup and the silicone does a great job of sealing the vacuum. Note the small crack in the original rubber gasket in the photo. It dried out over time and has started to deteriorate, compromising the ability to maintain a vacuum seal.

These bottle swing top gaskets don’t do much except work. No high tech here but keeps liquid in and air out. Just what it was made to do. Gasket material is soft yet strong. Don’t know if I will ever have to buy these again because they will last forever.