This brush head is fully biodegradable and made from sustainable materials. A dish brush with plastic bristles can shed hairs that can end up in the ocean, the bristles on this brush are biodegradable.
Please allow the brush head to dry completely in between uses. Ensure to not let the brush soak in water as this may cause the wood to crack or the metal parts to come out. Protect the wood of your brush every 6 months with a thin layer of linseed oil. Hang to dry.
To change the head of a dish brush:
Pull on the handle and hold the metal clip. When the clip is released, slide the head out of the metal clip. Then replace the head and insert the metal clip back into the handle. When the head is removed from the handle for the first time you may need to wiggle the metal clip as you pull it out of the handle. This will loosen the area if it feels a bit stiff.