?FAMILY PACKAGE - Our package contains 8 Bimily Replacement toothbrush heads with 8 colored rings. Please change the toothbrushes every 2-3 months or early in order to achieve an optimal cleaning performance. ?ERGONONICALLY DESIGNED – With the end-rounded bristle can penetrate deep into the gaps and clean easily the difficult accessible interdental spaces and removed the plaque effectively. ?EFFECTIVE DEEP CLEANING - The short bristles for cleaning the tooth surface, long bristles get deep into the difficult accessible spaces between the teeth and brush the teeth clean, thereby keep the oral system healthy. ? NATURAL ACTIVE CHARCOAL BRISTLES - The special active fiber bamboo charcoal clean effectively teeth and gums, reduce tartar and plaque, and make teeth healthier and whiter, keep the mouth fresh and comfortable. ?HIGHT COMPATIBLE – Our replacement toothbrush heads are compatible with all Oral B electric toothbrushes, e.B.Oral-B Cross, Oral-B Triumph, Oral-B-SmartSeries, Oral-B Sensitive, Oral-B 3D White, Oral-B TriZone, and Oral-B Vitality, (except Vitality Sonic), Oral-B Dual Clean and More models. But NOT compatible with Oral b Pulsonic toothbrushes and Oral B iO.

Best Sellers Rank: See Top 100 in Health & Household. Item Firmness Description: Soft. Age Range (Description): Adult. Material: Bamboo. Color: White. Brand: Bimily. : B09Q1QV357. Manufacturer: Bimily Toothbrush Heads compatible with Oral B. Date First Available: January 1, 2008. Product Dimensions: 5.91 x 4.33 x 0.59 inches; 2.22 Ounces.