A short sponge brush, 5.51 inches long, for the inside of anything with a narrow mouth.
The head is shaped to push into threaded grooves and up under the shoulder of a bottle, where a flat sponge folds over and misses the residue entirely. The PP scrubber is soft enough to clean a tumbler, a feeding bottle or a travel cup without leaving swirl marks on the wall.
Small enough to keep in a drawer by the sink and small enough again to travel, it covers daily rinsing of drinkware and feeding gear alike. Squeeze it out and stand it up to dry between uses.
