These small bamboo interdental brush sets are in a pack of 5. They are the perfect addition to your daily dental cleaning routine, for cleaning between your teeth.  They can be washed and reused many times just like your toothbrush is.  They are available as .4mm, .5mm, .6mm, .8mm, 1.0mm or a mixed pack with one of each size in it.  The equivalent to Pink .4mm, Red .5mm, Blue .6mm, Green .8mm and (light) Purple 1.00mm from the TePe plastic range.