Just like ocean waves, the one-piece curved handles and sleek spout of this Lahara 4 in. 2-Handle High Arc Bathroom Faucet in Champagne Bronze with Metal Pop-up make a lasting impression. Delta's exclusive DIAMOND Seal Technology uses a valve with a tough diamond coating to bring you a faucet built to last up to five million uses. Plus, it keeps water inside the faucet out of contact with potential metal contaminants. Who knew a faucet could be just as beautiful on the inside. Getting ready in the morning is far from routine when you are surrounded by a bath that reflects your personal style. You can buy with confidence, knowing that Delta backs this faucet with a lifetime limited warranty.