Material Selection: Round Cable Grommets are made from durable zinc alloy, offering a good texture with anti-corrosion and anti-rust properties. The thickened material ensures durability, wear resistance, and strength. One-Piece Molding: Built-in cable grommets feature fine craftsmanship with one-piece molding, ensuring no splicing and long-lasting use. Special Situation: For multiple cables, the center black plastic ring can be removed to provide additional space. Cable Passthrough Size: The borehole diameter is 60mm, outer diameter 68mm, passage opening 20 x 20mm, and height 12mm. Application Scenario: High-quality zinc alloy round cable grommets are suitable for office tables, desks, and workbenches, helping to organize cables and save space while maintaining an attractive appearance. Properties: - Color: Bronze - Material: Zinc Alloy - Drilling Diameter: 60 mm - Outer Diameter: 68 mm - Passage Opening: 20 x 20 mm - Height: 12 mm Scope of Delivery: - 2 x Cable Desk Covers (Bronze)