5-10Pcs Replacement Brush Heads for Seago Fairywill Electric Toothbrush FW SG 507 508 515 551 917 959 908 Dupont Bristle(10pcs Pink)

- 5 to 10 pieces of toothbrush replacement heads in varied quantity options for electric toothbrush use. - Precision matching design fits electric toothbrush codes SG 507,508,515,551,917,959,908 well. - Fine bristle structure of brush heads suits daily oral care brushing applications. - Stable connection structure for tight fit with electric toothbrush main body parts. - Practical oral care brush head replacements for regular electric toothbrush maintenance use.