ポップアップドリンクボトル Campus 400ml - クールブルー

The carrying loop is such a lifesaver—my son hooks it on his backpack every morning and it never falls off. The pop-up lid clicks shut easily and hasn’t leaked once in three weeks of school.

My daughter can finally open her own water bottle without help, and the carrying loop is perfect for hooking onto her backpack. The 400ml size is just right for school.

The carrying loop is a game-changer—my daughter clips it to her backpack and it never gets lost. The 400 ml size is just right for her school day, and the pop-up lid works smoothly even with her little fingers.