What's the name of the white pipe (electrician)?
The white tube is called PVC fiberglass insulation sleeve
It has good flexibility, insulation and chemical resistance. It is suitable for wiring, insulation and mechanical protection of motors, electrical appliances, instruments and meters, etc..
Polyvinyl chloride fiberglass pipe, commonly known as "yellow wax tube", is made of E-glass fiber woven and coated with polyvinyl chloride resin by the electric insulation paint tube.
