Silicone Seal Ring for 17/25oz Swell, Mollcity, Iron °Flask Cola Bottle | 4 Pcs Rubber Gasket Seals Rings, for Cola Bottle Lid, Leakproof, Silicone O Rings , Rubber Seal, BPA Free & Dishwasher Safe

I misplaced the original silicone ring that came with my "Coke-style" water bottle. This ring fit perfectly and it stopped it from leaking. Great price for these silicone rings. I have 3 stainless steel water bottles, and if I ever need a replacement, these will fit and work great. I would recommend and buy again. Good value, great fit, easy to place on cap. Thickness was good too!

“Water Bottle Cap Seal Replacement”I purchased two 17oz stainless steel water bottles, but the cap seals went missing after my little boy lost them while playing. After some research, I found this water bottle cap seal, which looked similar to the ones my bottles originally had. I decided to give it a try.The product arrived in a simple, small, clear plastic bag. The seals are somewhat clear and white, made from a flexible material that can stretch to fit over slightly larger caps.Initially, I wasn’t sure how to install the seals properly, as the product didn’t come with a manual, nor was there a tutorial video on the product page. After trying a few different fitting styles, I eventually figured out the right way to install them (you can see my installation process in the attached video). Once fitted correctly, the seals were leak-proof and fit perfectly.Overall, I’m satisfied with the product, but I recommend that the seller include a simple installation manual or create a tutorial video to help other buyers avoid confusion. This could potentially reduce returns due to incorrect installation.

Pleased to find out I could replace the silicone ring rather than order a whole new cap. Only comment is it doesn't seem to stay in place as well as the original ones. Of course, I could just not be attaching them quite correctly.

These worked great in my Husband's water bottle to keep it from leaking.

I’m happy to say that it fit perfectly and now I don’t need to worry about leaks. Thank you!

Leaks immediately!

Exactly what I needed, worked perfectly.

Works as they say. Happy with the product!!!

this seal fit perfectly. bought the water bottle at Canadian tire awhile back , lost the seal .good buy, great pricewater bottle is back in service

Has described and a great fit. Saved me from buying a new flask

El producto llegó en tiempo y forma, en eso no hay problema.PERO no le quedó a mi tapa (tapa de botella Iron Flask de 12oz). Se que es un repuesto, pero es muy generica. Le quedó ancha, se mueve y sale con facilidad. Y el líquido se sigue saliendo con la goma puesta, a mí no me sirvió.(La foto comparativa es con una goma de botella Lars Nyson de 34oz para que vean la diferencia de la forma.)

Los compre como repuesto de mi botella swell pero no funciona, no ajusta bien y se riega todo. Lastima.

Works well!