A range of high quality interdental brushes High tensile strength, plastic coated, stainless steel wire at the core prevents the brushes from buckling. For longer life the bristles are made from the same memory retentive nylon as used for toothbrushes The brush is locked to the handle using a revolutionary production process making it virtually impossible for them to separate. Can be used for implant patients. Icon Interdental Brush Bulk XF Blue