DenTek Slim Brush, Professional Interdental Cleaners, Tight Teeth, Mouthwash Mint, 32 Count by DenTek : Amazon.co.uk: Health & Personal Care
DenTek Easy Brush Interdental Brushes, Multi-Size Pack, 4 x ISO1 (0.45mm), 3 x ISO2 (0.5mm) and 3 x ISO3 (0.6mm) for removing food and plaque between teeth. 10 Pack : Amazon.co.uk: Health
DenTek Slim Brush Interdental Cleaners Straight Bristles 32 per Pack Ultra Fine for sale online | eBay