Seago 2pcs Universal Replacement Electric Toothbrush Head

Description : Cleans teeth and massages gently. When you change the brush head,counterclockwise revolve fristly, then pull out the old toothbrush head,finally insert a new toothbrush head and tighten. If you want to achieve the best effect of brushing your teeth,the dentist suggest changing a new toothbrush head in 2 or 3 months. Specification : Type : SG-899 Toothbrush material : Dupont nylon bristles Handle material : Plastic Apply to : SG610,SG910,SG917,SG909,SG908 Package included : 1 x 2pcs toothbrush heads