Reference price: ¥1180 Dentist-supervised TPS Soft Brush 160 pieces x 2 cases (320 pieces total) Disposable interdental brush, soft type Ideal for periodontal care and during orthodontic treatment Includes carrying case ※ Normally 150 pieces per pack, but currently increased to 160 pieces. Delivered as a set of 2 cases. Material: TPS (BPA-free high molecular polymer) Type: Soft rubber interdental brush Size suitability: SSS～M (suitable for a wide range of interdental spaces) Supervised by: A dentist with 36 years of clinical experience Target users: Those with sensitive gums, those undergoing orthodontic treatment, those who find it difficult to care for their teeth with regular floss Quality control: Manufactured in an FDA-certified factory, regular domestic inspections Interdental brush 150 pieces x 2 Interdental brush 300 pieces Interdental brush 320 pieces Interdental brush value pack Interdental brush bargain Cheap interdental brush