Mop Head Material:70%cotton&30%polyesterMop Head Color:white,red,yellow,green,blue,etc.Mop Head Weight:300grams,350grams,400grams,450grams,500grams,or as your request.
The high temperature resistant spring is made of a special material and is suitable for springs with a high temperature of 300-950 °. High temperature resistant compression spring, high temperature resistant tension spring.