Are bottles with silicone sleeves harder to clean?
You can clean and even sterilize your bottles with the silicone sleeves in place! If you do wish to remove the sleeve, simply place the bottle in soapy water and carefully slide the sleeve off the bottle.

Are glass baby bottles less likely to break if I use a silicone sleeve?
Our silicone sleeves are designed to help protect glass mōmi bottles, but they can't prevent all breakage.

What's the best way to install the sleeve on my bottle?
The sleeve will install easily when the bottle and/or sleeve are wet. Use a small amount of water on the bottle and the sleeve, as well as a drop of soap if you wish. Once installed, the sleeve can stay on for regular cleaning or sterilizing.