I'd like to buy a bottle of Centrum , a tooth brushes .   Centrum ? We have bottles of thirty and one hundred tablets . Which kind do you want ?   Give me one bottle of thirty tablets .   And what kind of toothbrushes would you like ?   Can I have a look at them ?   Sure . This brand is supposed to be very good , but they're expensive . Those are new products . They come in several colors and sizes . There is also hard , soft , and medium .   Are they cheaper ?   This one is 5 % off . That one has no reduction , but you can get a free tube of toothpaste with six toothbrushes . 