Cable Entry 2 Pieces, Square Shape 80Mm X 80Mm X 28Mm, Hole Required: 68Mm X 68Mm, Cable Entry Also Ideal For Use In Worktops, Desks, Office Tables Etc. Made Of Sturdy Aluminum Alloy, Sturdy And Durable, High Temperature Resistant, Anti-Aging, Multiple Protection, Aluminum Alloy Curved Shell, Safe And Reliable. High Quality Nylon Brush Prevents Dust Ingress, Reduces Friction, Prevents Abrasion, Protects Wires From Damage, And Provides Great Flexibility. Screw Fitting Uses Galvanized Phillips Screw Fitting, Waterproof And Moisture Resistant, Long Service Life, Sturdier And More Reliable. The Ribbed Interior Design Is Exquisite And Beautiful, Giving A High-Grade Feeling. The Edge Is Worked Diagonally Down To Come Closer To The Table.