A. Material Selection: Round cable grommets are made from zinc alloy with a smooth texture, offering corrosion and rust resistance. The thickened material enhances durability, wear resistance, and reduces the risk of breakage. B. One-Piece Molding: Designed with technology, these grommets are constructed using one-piece molding for added strength and durability without seams or splices. C. Special Feature: For setups with multiple cables, the center black plastic ring can be removed to provide additional space for cable management. D. Cable Passthrough Size: Borehole diameter 60 mm, outer diameter 68 mm, passage opening 20 x 20 mm, height 12 mm. E. Application: These zinc alloy round cable grommets are suitable for use on office tables, desks, and workbenches, helping organize cables and maintain a clean appearance. F. Design: These hole covers made of zinc alloy provide an efficient and stylish solution for managing cables on desks, workbenches, or tables, saving space and enhancing visual appeal. G. Specifications: Color: Bronze; Material: Zinc Alloy; Drilling Diameter: 60 mm; Outer Diameter: 68 mm; Passage Opening: 20 x 20 mm; Height: 12 mm. H. Package Includes: 2 x Cable Desk Covers (Bronze)