... :2 holes,3 holes,7 holes... 3.technique:rubber covered,chrome coated... 4.colorful 25KG,20KG,15KG,10KG,5KG,2.5KG,1 ... .5MM,28MM26.5MM Colorful barbell: 1. Type: fixed or adjustable available. 2. Material: cast iron/rubber 3. Processing technique: rubber covered, chrome coated ...