What It’s Made Of Bamboo, ceramic, and recycled plastic. All of our products are made to be safe for you, down to the smallest details. We never, ever use toxic coating on our bamboo and the ceramic holder keeps your brush stored neatly, helping the bristles dry out faster. At The Core We’re honored to be in your home, and promise to make ourselves useful. Our cleaning products use less energy and emit fewer greenhouse gases in production. By choosing a product that has a long lifetime and uses replaceable parts, you're consciously making a sustainable choice. Care Instructions Put the ceramic brush holder in the top rack of the dishwasher for a quick refresher and a solid cleaning, and hand wash the brush in warm, soapy water. Help keep the bamboo gorgeous by avoiding any prolonged soaks and using a natural cream or oil to restore its natural glow. Small but mighty, this simple and stylish dish scrubber brush and holder is a kitchen sink-side workhorse that creates lush suds to make dish washing easy (and maybe even a little fun). The ceramic base springs into action, then stores neatly on your counter to keep the bamboo dish brush squeaky clean. Supplied in minimal, sustainable packaging, the dish brush set is part of the Full Circle kitchen range, which allows you to cook up the kitchen of your dreams with the latest innovations in cleaning, organization, and food prep.