... ,3 holes,7 holes... 3.technique:rubber covered,chrome coated 1.material:cast iron/rubber 2.surface:2 holes,3 holes,7 ... holes... 3.technique:rubber covered,chrome coated... 4.colorful 25KG,20KG,15KG,10KG,5KG, ... Type: fixed or adjustable available. 2. Material: cast iron/rubber 3. Processing technique: rubber covered, chrome coated, vinyl coated, spray-painting..... 4. Different ...