1. Prevent latex gloves from touching sharp and sharp objects to prevent scratches and scratches.
2. Latex gloves should not be in contact with chemicals such as acid and alkali, salt, etc. to prevent corrosion and deformation.
3. When using latex gloves, the force should be gentle and even. Do not use force to brush, prevent short lines.
4. For white latex gloves, do not touch hard-to-clean items such as carbon ink. After cleaning the canvas of this color, apply toothpaste, or white chalk powder. Be careful to be even, then dry and dry to prevent discoloration. Maybe find two white clean papers on top, and peel them off after drying. It can also prevent discoloration.