Thank you for viewing. This is a sample set I received from the dentist. I'm giving it away since I don't use it. ① Daito Dental Toothbrush Flat Bristles, Medium ② Kobayashi Pharmaceutical Itoyoji (Dental Floss) 6-thread ③ Kobayashi Pharmaceutical Soft Interdental Brush, Thin SS~M ④ Daiichi Sankyo Healthcare Clean Dental Medicated Rinse These are giveaways, so there may be some scratches on the packaging. Please refrain from purchasing if you are looking for a perfect item. I will ship it with measures to prevent water damage.