Accidentally ordered something to the wrong address. Gave them a call and they answered immediately and refunded me without question. I appreciate being able to talk to someone and them fixing my problem quickly. The water bottles are awesome too. Solid company all around.
It looks like the old silicone rings were a simple "O" ring and the new ones are design with a grove for fitting better and thus sealing better and maybe lasting longer.
It worked perfectly in my 50/50 lid and also...... In the competitors lid as well LOL.
These are very good quality rings at a great price, however, they will not stay in my 12oz Bottle with Wide Mouth Flip Lid. I bought a pack of 6, have tried 2 different ones and they just fall out no matter how far I try to fit them in. They are just too big. Yes, I ordered the right size.
Shipping was fast and the replacements rings work very well!
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