Protective gloves.
Holding a lead block for a long time will cause poisoning. The toxic substances in the lead block will enter the human body through the skin. Be sure to wear protective gloves when working.
Lead can enter the human body through the skin, digestive tract, and respiratory tract. Therefore, long-term exposure to lead may also cause chronic lead poisoning, which directly damages people’s movement, blood, nervous and digestive systems, and in turn also Indirectly affects the reproductive system.