Kitchen Flow Table/artificial Shitai face if eat color, dyeing, how to deal with?

Today's question is, "Kitchen flow table/artificial Shitai If you eat color, how to deal with it?"」

If the artificial Shitai surface is only slightly contaminated with color, you can try to wipe gently with an eraser.

If the artificial Shitai surface is heavier, you can use "coarse wax" (similar to wax) and gently apply the surface to remove dirt

If the artificial Shitai noodles are seriously colored, the artificial Shitai surface must be gently ground with 800# (or higher) sandpaper.However, artificial stones may be worn in this way, and it is recommended that the original installed kitchenware line or kitchenware factory be requested to assist with help.