THERMOS Multi Bottle Brush

4-in-1 Ultimate Bottle Cleaning Set
Master every nook and cranny with this all-in-one cleaning powerhouse. From deep flasks to delicate seals, this set is engineered to keep your drinkware 100% hygienic.

- Large Sponge: For effortless cleaning of bottle interiors and jar bases.
- Gap Brush: Features stiff bristles to scrub threads and lid rims.
- Straw Brush: A slim, flexible wire brush for deep-cleaning reusable straws.
- Detailing Brush: (Hidden Feature!) A specialized mini-brush tucked in the handle for cleaning narrow grooves and delicate silicone gaskets.