Review on Kvvdi Pack 16 Neoprene Portable by Beth Collins

Slim Zojirushi bottles still fit in standard car cup holders with these sleeves. Both bottle sizes fit with the strap closed at the top, although the strap must be slid aside (or flipped down) to open either bottle. The sleeves are thick enough to provide some protection from accidental drops. The plastic lock hasn't broken on any of mine yet, but it seems flimsy enough that I don't often hang bottles from straps.