6 '' Bathroom Vessel Vanity sink in Faucet 4 '' Hole Escutcheon Cover Deck Plate. chromium-plate. By Decor Star, the trusted in bathroom fixtures since 2009. by narrow lifetime manufacturer warranty with US based customer support. Features : - long-wearing noble brass construction - chromium-plate finish - Covers the proscribed two holes of 4 '' center set - Allows widowed hole regulator to be installed on 4 '' center set vanity - matched with most widowed hole regulator - accepted sized US plumbing visible Finish : - Brushed -LRB- ASIN # : B003XS5CG8 -RRB- - chromium-plate -LRB- ASIN # : B003XS21Z8 -RRB- - Oil Rubbed Bronze -LRB- ASIN # : B004BBMK02 -RRB- Specification : - Part Number : FC-PLATE-6C - Faucet Hole Diameter : 1 3/8 '' - Deck Plate Width : 6 1/4 '' - Deck Plate Depth : 2 5/8 '' - Deck Plate Material : noble Brass - Faucet Finish : chromium-plate What 's Included : - Bathroom Vessel Vanity sink in Faucet 4 '' Hole Cover Deck Plate chromium-plate .