constructed according to the invention floss brush 10 includes a small brush 14 which is preferably about 7 5 millimeters in length brush 14 includes a plurality of bristles 18 each of which has a free end or tip 20 and a base portion 24 secured to a rigid spine 28 which extends along the entire length of brush 14 spine 28 has opposing ends to which are firmly secured by tying adhesive bonding or otherwise a pair of flexible filaments 34 and 36 which are each preferably about five to ten inches in length filaments 34 and 36 are preferably about 0 3 millimeters in diameter but may range in overall diameter from about 0 2 millimeters to about 0 5 millimeters and may be formed of single or multiple fibers of material with ordinary waxed or unwaxed dental floss or dental tape being preferred materials alternatively filaments 34 and 36 may be formed of nylon polyester or various other synthetic materials or blends thereof capable of being sanitized or sterilized without undue loss of strength or flexibility bristles 18 may suitably be formed of nylon polyester or other materials known in the art for use as toothbrush bristles and are preferably of a diameter ranging from about 0 04 millimeters to about 0 1 millimeters and a length as measured from.