Deep Cleaning: The bottle sponge brush has a long adjustable handle and a soft elastic sponge head. The long handle can easily reach the bottom of the bottle. And the soft and elastic sponge head has strong cleaning power. This enables the sponge bottle brush to effectively clean the inner wall, bottom and corner of bottles without scratching the bottles. Practical Design: The handle of the cleaning brush is adjustable. The length of the handle can vary from 29 to 34 cm. With this long adjustable handle you can wash almost any bottle at different heights. Especially for some large size bottles which can't be easily cleaned with normal brushes, you don't have to worry about it anymore. High Quality: The sponge bottle cleaner is made of high quality PP and sponge. The sponge head of the brush is soft and elastic, which is very good for cleaning bottles. In addition, the sponge is well attached to the handle. That is why the bottle brush does not break easily. Soft Sponge: The bottle sponge brush with handle is made of high quality sponge, with strong elasticity and softness. The cup will not be scratched when cleaning the cup. In addition, the sponge has a high density and is likely to produce a large number of bubbles, so the cup can be cleaned better. Wide Applications: The sponge head of the bottle cleaning brush is elastic. And its width is 5.5 cm. With its comfortable size, our sponge bottle brush is suitable for different types of bottles. For example, baby bottles, cups and teapots.