1. Clean the sponge cup first, then take a cup, a toothpaste and a sponge cup to brush. When the three things are ready, they can be used directly.
2. Squeeze the toothpaste on the sponge cup brush, then put some water in the cup, and then put the cup brush in the cup. Just rotate the cup brush to clean the dirt at the bottom of the cup.
3. Clean the cup wall with a sponge cup brush, remember not to use too much force, gently turn it to clean the dirt on the cup wall, and finally rinse the cup.
This is a glass washing artifact invented by the American team. This cup washing artifact can make it more convenient to wash cups. Can be installed next to the kitchen sink. It is convenient to install, as long as there is a water supply pipe. When cleaning, water will flow directly to the sink.