New modular design to reduce even more waste! This sustainable swap is great for dishes, scrubbing vegetables, or household cleaning. It can even be used as a body brush to remove dead skin and improve lymphatic functions. Ready for new bristles? Just twist off the old bristle head and compost it, then twist on the refill head and you're ready to scrub again. Keep the handle for longer + reduce waste! Care Instructions: Hang to dry in between uses or on a dry towel to allow bristles to drain. Never leave submerged in water as it will wear on the wood causing it to crack or may cause the natural bristles to fall out. Bamboo is naturally antimicrobial, but if you need to clean your brush, clean bristles with vinegar to kill bacteria. Recommended: Twist to make sure head is fully secure before use. We also recommend occasionally untwisting the head and allowing the inner portion to dry out fully for longevity. Bamboo + sisal fiber bristles.