Oral-B All Rounder 123 Toothbrush (1s) gives you a 3 way clean: Teeth, Tongue and Gum. It's cup-shaped bristles are designed to clean in-between teeth and along the gum line while its molded tongue cleaner is designed to help freshen breath. Also it has end-rounded bristles which are soft on your gums. Extra Soft Bristles for cleaner teeth and gums

Oral-B All Rounder 123 Toothbrush (2s) gives you a 3 way clean: Teeth, Tongue and Gum. It's cup-shaped bristles are designed to clean in-between teeth and along the gum line while its molded tongue cleaner is designed to help freshen breath. Also it has end-rounded bristles which are soft on your gums. Extra Soft Bristles for cleaner teeth and gums

Oral-B All Rounder 123 Toothbrush (4s) gives you a 3 way clean: Teeth, Tongue and Gum. It's cup-shaped bristles are designed to clean in-between teeth and along the gum line while its molded tongue cleaner is designed to help freshen breath. Also it has end-rounded bristles which are soft on your gums. Extra Soft Bristles for cleaner teeth and gums