Here is a cool and stylish idea to DIY a water saving combo unit. 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Sturdy Holder with Non-Skid Base and Scroll Design - for Bathroom Vanity Countertops - Brushed/Chrome, Wrench (Supply nuts/Shut off valves/Strainer Baskets/Supply Line Nut/Faucet Nuts) Faucet and Sink Installer- Toilet Bowl/Sink/Bathroom/Kitchen Plumbing and more.