Curaprox Prime Start Mixed Interdental BrushSpace filling, effective and gentle: Curaprox interdental brushes clean the entire critical interdental space effectively and without injury: from the gum line over the concave niches to right under the contact point. Even the tiniest interdental spaces are dealt with without risk of injury thanks to CURAL, the ultra thin and extra strong surgical wire that makes a single cleaning movement sufficient: once in and out. Done. Ultrafine bristles with