Description Dentaid Interprox Plus XX-Maxi 4 Brushes is an interdental brush that has been designed to remove the oral biofilm accumulated in interproximal spaces of 2.7 mm. The angled head of this interdental brush allows easy access to the spaces between your front teeth without damaging your gums. This allows you to brush between your teeth to remove plaque and prevent gum problems. The high-quality white and black Tynex bristles provide superior gum care. This interdental brush is indicated for interdental spaces of 2.7 mm. It can also be used by patients with orthodontic appliances, implants and fixed prostheses. Wire diameter: 0.9 mm. Conical brush: 6-11 mm.