Bamboo toothbrush head with interchangeable head (No packaging or engraving) Soft bristles/ medium bristles. It is only the head of the toothbrush. Attention, this model is compatible with our toothbrush with an interchangeable head, but is not necessarily compatible with those of other brands. Length: about 7.8 cm. The + products: ✔ Raw wood, without painting or treatment. ✔ Vegan. ✔ Ecological and economic system. Packaging: Sold in bulk without packaging and without brand name. Ideal for bulk stores. Tip: If some toothbrush heads arrive with the brush a bit “deformed” due to transport, simply pass them under very hot water to return them to their original shape.