GUM Interdental Brushes Bi-Direction 6 pieces Light Blue 0.9mm, pack of 3 (3x 6 pieces) : Amazon.co.uk: Health & Personal Care
GUM BI-DIRECTION - Tooth Booth
GUM BI-Direction Dual Position Interdental Brushes | Antibacterial Bristles | 90-Degree Positioning | Teeth Cleaning and Plaque Removal | 3 x 6 Pieces (ISO Size 2, 0.9mm) : Amazon.co.uk: Health & Personal Care