- The Humble Brush handle is made out of 100% biodegradable bamboo which naturally provides a non-slip surface. Humble brush features an ergonomic grip and it’s sleek and timeless design makes it the perfect must-have accessory in every bathroom.
The Humble Brush handle is made out of 100% biodegradable bamboo which naturally provides a non-slip surface. Humble brush features an ergonomic grip and it’s sleek and timeless design makes it the perfect must-have accessory in every bathroom.