Super Fine Bristle Toothbrush Ci 700 Medium 20 Pieces ☆ Dental Professional Use Items can be bundled for a discount ✿ Please see my profile for details on bundling discounts (*ˊᵕˋ*) Instant purchase without comment is OK Made in Japan, ultra-thin head for excellent maneuverability in the oral cavity! Two-tiered bristles for gentle plaque removal + gum massage. Cleans periodontal pockets for a refreshing feel! For periodontal disease prevention and bad breath prevention. Target: Upper elementary school students to adults [Total Length] 169mm [Head] 8.5 x 20mm [Made in Japan] [Bristle Stiffness] Medium White Light Green Blue Pink Orange We will include a good balance of 5 colors. ⚠︎ Colors cannot be specified. 10 pieces ¥880 15 pieces ¥1180 20 pieces ¥1430 25 pieces ¥1790 30 pieces ¥1990 ✨✨Recommended Ci Toothbrushes✨✨ This is the age chart listed by Ci Medical Ci52 Infants to lower elementary school Ci Midi Elementary school students and up Ci Junior Upper elementary school students to junior high school students Ci700 Super Fine Upper elementary school students to adults Great for the whole family Ci702 Flat Upper elementary school students to adults Great for the whole family CiPRO AD For adults One step up