Plastic handle: Made of plastic as raw material, plastic is a synthetic polymer compound {polymer}, also known as polymer or macromolecule(macromolecules), also commonly known as plastics or resin, can freely change the shape of the body. The plastic handle is produced by the injection .

Wooden handle: Wood is the hard fiber material that makes up the arbor or shrub stems and branches under the bark. In plants, the cell wall composition of different cells varies greatly due to the infiltration of various other substances into the cell wall. .

Hardware handle: traditional hardware, also known as “small hardware.” It refers to various metal parts made of metal such as iron, steel and aluminum by forging, calendering, cutting, etc. Such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Small hardware .