8-Pack toothbrush heads that are interchangeableKorsBorsthevar: The brush with bacterial -protecting function, which can prevent bacterial growth on the brush. Even with strong cleaning function, which can remove up to 5 times more plaque along the gum line than a traditional manual toothbrush.Electric toothbrush head for replacement of dental floss - a floss -like cleaning for healthier gums, Advanced Pulse brush reaches deep between the teeth for superior plaque removal, provides superior intermediate cleaning.Precision of electric toothbrush head-for a tooth-tooth clean, soft brush for a comfortable cleaning, perfect for beginners, tooth-tooth-cleaning for superior plaque removal.Sensitive electric toothbrush heads provide a superior and excellent cleaning of the entire mouth and teeth, but are still gentle on the gums and teeth.Suitable for children over 5 years.The brush with bacterial -protecting function, which can prevent bacterial growth on the brush. Even with strong cleaning function.Made with soft and flexible Dupont Tynex brushes, better for your teeth and gum health. Brush from side to side sweeps away plaque while the moving tip of power penetrates hard -to -reach areas and stationary brush polishes tooth surfacesSoft dupont, rounded brushes in the middle of the head protects the teeth from harmful hard brushing.Fits most electric toothbrushes on the market.The package includes:3 pcs 4 x replacement brush heads& nbsp; "