By pressing two fixed points in top of brush, the sponge brush can be removed easily for replacing. It is also easy to be carried outside by removing sponge brush.

按住刷头部分两个固定点，即可拆下海绵刷头，轻松替换海绵头，外出时亦可拆下海绵刷头便于携带。

youdao

Fingers for a cream foundation, a sponge for liquids and a brush for mineral powder.

粉底霜就用手指涂抹，如果是液体粉底，用海绵块，粉状的话最好用小刷子。

youdao

20-80 with water, pour into cabinet, (floor), dip 2-5 minutes. Wipe with sponge or brush, then clean with water.

将本品兑水1：20 - 80后倒入需洗之浴盆、地面等，待其渗透2 - 5分钟，用海棉或刷子擦拭需清洁的表面，然后用清水冲洗。

youdao

"If you see a brush mark or a knife mark, a sponge or a rag, you are not succeeding, " he said.

WSJ: An Artisan Who Can Turn Paint into Stone | Creating

The cost drops 30% on a Mediterranean hand-painted dinner plate if you get a painter to use a sponge cut in the shape of a leaf instead of laboring over brush strokes.

FORBES: The logistics of a dinner plate