Ci Medical Ci 903 2-row toothbrush (soft) Total length 170mm, head 6.5 x 22mm Made in Japan Color: As shown in the photo Quantity: 15 The head uses DuPont nylon bristles. High-density round bristle tips. The head is small, making it easy to insert into the mouth. Allows for thorough brushing. Recommended for those undergoing orthodontic treatment. Shipped via Yu-Pack Post Mini. No price reduction. Thank you for viewing.