Dr Brown's 旅行蓋 - 僅窄口

Finally, no more spills in my diaper bag when I'm rushing between cars. These caps screw on tightly and hold up perfectly even when the bottle gets tossed around. A simple fix that makes a huge difference.

These caps snap on tight enough that I don't worry about leaks in my diaper bag anymore. They only fit the narrow neck bottles though, so double check before ordering. Took my daughter's milk through airport security without a single drip.

Used these for a flight last week and they didn't leak a drop, even in my checked bag. The screw-on seal is really tight, which gives me peace of mind.