Brush type: electric
Size: medium
Head shape: diamond-shaped head
Fiber material: Nylon 6.12
Number of rows and/or filaments: 26 plumes
Number of penalties per row: 26 plumes
Hardness: Soft
Particular characteristics: 30,000 movements per minute that ensure proper dental and interdental cleaning. Rapid vibrations help remove dental plaque and help prevent cavities. Deep cleaning helping to protect tooth enamel and gums. Rechargeable.