タイトルまたは説明

1) Material: nylon, **0D, PTFE ***0D (nylon is the common material and the PTFE is the international certificated material with top-grade quality) 2) Environmental friendly, clear to use 3) The appearance is beautiful 4) Can clean out the tartar of tooth, protect gum 5) To prevent the interval of tooth is expanded 6) Type: dental floss, dental floss picks, dental floss material, dental hygiene, interdental brush