DECK PLATE covers unused mounting holes in bathroom countertop or sink deck for a clean look; allows you to EASILY INSTALL single-hole bathroom faucet with 3-hole sink DURABLE ALL-METAL CONSTRUCTION with corrosion-resistant finish that will not fade or tarnish over time COMPATIBLE WITH all single-hole basin and vessel faucets (sold separately) – UNIVERSAL DESIGN creates a complete look for your bathroom sink DECK PLATE DIMENSIONS: 6 1/4 in. L x 2 1/2 in. W x 1/4 in. H 1 YEAR LIMITED WARRANTY: Satisfaction guaranteed with top-rated customer service that puts you first