1) Head material: Carbon steel 45#; Drop forged with fully ordinary Polish, fully fine Polish; Fully various color; 2/3 color with 1/3 white blade.

2) Handle material: Hackory, Europen ash, hardwood, ordinary fiberglass, fiberglass with 50% plastic-coated, fiberglass with 100% plastic-coated in one color, fiberglass with 100% plastic-coated in two colors

3) Surface process: Varnish with 1/3 color grip and antiskid thread and hole

4) Fixation: AB resin, wooden wedge, wooden wedge with metal ring, plastic wedge, plastic wedge with claw.