Material Selection: Round Cable Grommets are forged from strong zinc alloy, with good texture, anti-corrosion and anti-rust. The thickened material makes it durable and wear-resistant and not easy to break.<br> One-Piece Molding: Built-in cable grommets use fine technology, one-piece molding, no splicing and durability.<br> Special Situation: If you have a lot of cables, you can unload the black plastic circle in the middle, then enough space for you to use.<br> Cable Passthrough Size: The borehole diameter 60mm, outer diameter 68mm, passage opening 20 x 20mm, height 12mm.<br> Application Scenario: High quality design zinc alloy round cable grommets apply to your office table or desk and more.<br> Description<br> The hole covers high-end zinc alloy desktop are an ideal solution for storing cables in the desk,<br> workbench or desk to save space and look good.<br> Properties<br> - Color: Bronze<br> - Material: Zinc Alloy<br> - Drilling Diameter: 60 mm<br> - Outer Diameter: 68 mm<br> - Passage opening: 20 x 20 mm<br> - Height: 12 mm<br> Scope of Delivery<br> - 2 x Cable Desk Covers (Bronze)"Products from GuanGuan's store