Any AngleTM Click LockTM ウェイト付きストロートレーナーカップ 7oz

The straw brush that comes with it is such a thoughtful extra—I use it every night to get the valve fully clean, and it's held up way better than I expected. My daughter figured out the weighted straw almost instantly, and now she can tip it sideways without me panicking about spills.

The flip-top lid is a lifesaver for tossing this in the diaper bag without leaking, and the handles fit my son's grip perfectly. The straw brush actually makes cleaning the weighted end way less of a hassle than I expected.

The handles are a perfect size for my daughter's tiny fingers, and I love how the weighted straw lets her drink from any angle. Cleaning with the included brush is quick and painless. This cup has been a total game-changer for our transition away from bottles.