FIT FOR 3-HOLE BATHROOM BASIN: The sink faucet cover length is 6.4" which allows a single-hole faucet to be installed on a 4" Centerset Basin and covers 2 side holes. Compatible with most single-hole faucets. Provides an aesthetic that will match your current bathroom appliances NO BENDING & SOLID: The sink hole cover is constructed of sturdy 304 stainless steel to ensure quality and longevity. Sufficient metal thickness and it will not bow if tightened which can be used for a long time without deformation RESIST SCRATCHES & CORROSION AND RUSTS: The 4" Hole Cover Deck Plate Escutcheon’s surface is treated with multiple technical processes by resisting water spots, fading, and fingerprints. It can be cleaned only by a soft cloth and will not fade or discolor over time NO LEAK & NO SLIDE DESIGN: The faucet hole cover coming with a thick white foam pad under the stainless steel case, can effectively prevent the water leaking through the sink hole. Also effectively keeps it from sliding back and forth EASY TO INSTALL: You just need to put the deck plate onto the sink hole before faucet installation, then let all the hoses pass through the center hole of the escutcheon, no tool needed. It can be installed in 1, 2, or 3 hole sink Universal Three-Hole Adaptation Engineered to seamlessly convert single-hole faucets for multi-hole sink configurations, this cover elegantly conceals unused openings. The versatile design creates a unified look that complements various bathroom styles and existing fixture collections. Reinforced Metal Construction Crafted from premium stainless steel with robust thickness, this escutcheon plate maintains perfect flatness under tension. The solid build quality ensures permanent resistance to bending or deformation throughout years of daily use. Advanced Protective Coating Featuring multi-stage surface treatment that provides superior resistance to scratches, corrosion, and discoloration. The innovative finish repels water spots and fingerprints while maintaining its original appearance with simple wipe cleaning. Leak-Proof Stability System Integrated with a dense foam padding that creates a reliable watertight seal between the plate and sink surface. The enhanced friction design prevents lateral movement while effectively blocking water penetration through unused holes. Tool-Free Installation Designed for effortless setup by simply positioning the plate before faucet installation. The streamlined process requires no tools and accommodates various sink configurations through the generously sized center opening.