Features: The table leg risers are make of stainless steel that will not bend or affect the stability of the table. The removable table raising legs allow for quick assembly and disassembly for greater space saving and efficiency. Adjustable designs allows you to adjust this table leg that you can choose according to your needs. The top of table leg risers have reinforcing bolts which make the table more stable without wobbling. The table leg extensions are fitted with rubber feet on the bottom to prevent slippage and to ensure the stability of the table without the fear of scratching the floor. Specifications: Materials: Stainless steel Style: A 44cm(17.32inch)/Type B 20cm(7.87inch) Diameter: about 4.4inch Package Includes: 4Pcs Folding Table Leg Extendsion note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.