The Raphael drop-in kitchen sink is designed to make an impact in any kitchen. The Raphael copper sink by Sinkology is a standard drop-in that makes replacing your old boring kitchen sink easy. A beautiful and luxurious kitchen is only a few steps away, just pull out your old, boring kitchen sink and drop in this beauty. Featuring 4 faucet holes and mounting clip hardware makes this Sinkology copper sink an easy DIY project. Maintenance is also easy with our copper sinks, simply wash with soap and water. Sinkology sinks are designed to make an impact and be a point of pride for your home, we also protect your investment with a lifetime warranty.