A pack of 6 - one for each of the family and spares. 
A fantastic way to get sparkling teeth knowing the "green" handle comes from renewable bamboo plantations. 
Part of our Me by Design - Ethical Products range, these excellent tooth brushes as made with high quality nylon bristles which are gentle on teeth and gums yet will bio-degrade on proper landfill disposal. Packaging is made from recycled paper. Toothbrushes are sealed in a bio-degradabe polythene bag for hygiene purposes.