eufy ウェアラブル搾乳器 E10/S1/S1 Pro用交換用注ぎ口キャップ 8個

Does very well at keeping milk from splashing out when pumping! Even on bumpy roads. The valves fit in perfectly with my eufy s1. Easy to wash and made of high quality silicone

It does what it's supposed to do. I've used these on many bumps car rides and they prevented a lot of leaks. I like that they come with a lot because they are really small pieces.

I like these better than the eufy ones! Easy to pull off with the tab. It stays snugged in the hole. Have not experienced any leaks.

These are essential if you own the Eufy. They get lost easily because they're so small but they allow for more movement. They do not make the pumps leak proof but they do allow for more activity and range of motion than without them.

Works exactly as it should.