Colgate 360 Advanced Soft Manual Toothbrush has 4 zones of bacteria removing action for whole mouth health. Buy 3 get the 4th free* (*vs RRP of Colgate 360 Advanced Whole Mouth Health single pack).Colgate 360° Advanced SoftManual toothbrush cleans more than just teeth, use it to clean: - Teeth. - Cheeks. - Tongue.- Gums.Made with an advanced multi action bristle for 4 Zone bacteria removing action^ and an innovative tongue & cheek cleaner design, for an effective and comfortable clean. The manual toothbrush handle is made with 40% recycled plastic and is recyclable. Recycle toothbrush through TerraCycle.Dentists and hygienists recommend replacing your toothbrush every 3 months.Pack Size: 4 Soft Manual Toothbrushes.Buy 3 get the 4th free*Toothbrush colours may vary.^vs an ordinary flat trim toothbrush*vs RRP of Colgate 360 Advanced Whole Mouth Health single packWHOLE MOUTH HEALTH: Use Colgate 360 Advanced toothbrush for a whole mouth health4 ZONES OF BACTERIA REMOVING ACTION: to clean teeth, cheeks, tongue and gumsSOFT BRISTLES: advanced multi-action bristle design for effective plaque removal (vs an ordinary flat trim toothbrush)TONGUE CLEANER: innovative cheek and tongue cleaner design to gently remove bacteriaVALUE 4 PACK: Buy 3 get the 4th free* (*vs RRP of Colgate 360 Advanced Whole Mouth Health single pack).