Retainer box are suitable for many purposes, such as Orthodontic Retainer Case, fixed frames, dentures, etc., which can provide good protection and keep them clean and safe, vent holes avoid bacterial growth. The design is stylish and beautiful, cute and exquisite, deeply loved by people. Features: - Made of strong, durable ABS material, heat and low temperature resistance. - The Orthodontic Retainer Case adopts a transparent design, shell appearance , the color is bright, and the surface has non-slip...