More than 5460 ultra-fine compact tufted CUREN? bristles form an effective, durable and exceptionally gentle bristle surface. The individual ultra-fine bristles reach even the most difficult areas of gum and teeth. A regular toothbrush has less than 500 thick bristles, over 10 times fewer bristles compared with the CS 5460. With fewer bristles cleaning efficiency is less. Small brush-heads ensure easy access to hard-to reach areas. Bendable neck allows angulation for individual preference. Elegant octagonal handle for perfect manipulation whilst brushing at every angle. Practical protective cap. CS 5460 "ultra soft" (Curen? 0.10 mm thin!)