※ If you are allergic to metal please refrain from using. 【Precautions for Use】· Wear appropriate protective equipment such as mask, goggles, etc. during use, so that dust does not enter the eyes or respirator. · Do not eat, drink or smoke while using. · Wash hands thoroughly after use, please change clothes that contaminated. · Keep tightly closed after use, please keep in a dry place out of reach of children.