Made of plastic, durable and flexible. Will not scratch the bottle.
It can be closely attached to the lid and has a strong cleaning effect.
Comfortable to hold, well-made, smooth and burr-free.
Can be folded, easy to store. Easily clean the complicated structure parts that the sponge cannot reach.
Suitable for cleaning items with small gaps, such as cup lid, lunch box sealing ring, jugs spout and etc.

1 x Cup Lid Cleaning Brush