This bamboo toothbrush is intended for daily oral hygiene. Soft nylon bristles have been saturated with active carbon, thanks to which it has whitening and antibacterial properties, while ensuring thorough tooth cleaning. The brush handle is made of 100% biodegradable bamboo wood, and the delicate bristles of the head are made of nylon. When used systematically with the ZEW FOR MEN charcoal toothpaste, it will contribute to reducing tooth sensitivity and improving their color. The toothbrush is available in two sizes: For adults, 19 cm For children, 14cm in size Composting instructions: Break off the brush head. Put the brush handle in the compost bin. Place the brush head in a container for plastic, metal and multi-material waste.