Each sleeve is designed to fit tightly against the bottle so little hands can't take them off.
Color Me Cool
Choose from bright green, blue, or orange—either to show off your little one's favorite color, or to distinguish who belongs to which bottle.
One Size Fits All
Since the Thinkbaby system uses the same bottle base for each stage of use, the sleeve can be used from newborn to 4 years old.
- Made from eco-friendly limestone
- Fits Thinkbaby bottles
- Keeps beverages at their optimal temperature for longer
- Not tested on animals