... surface:2 holes,3 holes,7 holes... 3.technique:rubber covered,chrome coated... 4.colorful 25KG,20KG,15KG,10KG, ... Type: fixed or adjustable available. 2. Material: cast iron/rubber 3. Processing technique: rubber covered, chrome coated, vinyl coated, spray-painting..... 4 ... plate, kettle bell and other spare parts, we can do special standard product according to customers' requested, ensure good quality ...