[Mofumofus] Mouthpiece Case | Compatible with Retainers and Aligners (02. WATAGE BEAR) Brand: linqüe Purchased from the official website in February 2026. I am selling it because I didn't have the opportunity to use it. It is a new, unused, and unopened item. Price reduction is not possible. [Supervised by a Dental Hygienist] Supervised by Chiharu Saito, a dental hygienist with 21 years of experience. [Introduction to Dental Clinics] linqüe products are introduced in dental clinics nationwide, such as "Ginza Namiki-dori Sayumi Orthodontic Dental Clinic," where Dr. Sakamoto, a director of the Japanese Adult Orthodontic Society, is the director. [Reliable Japanese Brand] linqüe is an oral care brand originating in Japan. You can use it with peace of mind thanks to its design tailored to Japanese lifestyles. [Compact Design with a Thickness of 2cm] linqüe's mouthpiece case is a slim design suitable for outings and portability. It is a convenient case to carry when commuting to the office, going out on holidays, or staying overnight during travel. [Double Magnet Structure] A double magnet structure is used for the opening, preventing the mouthpiece from coming out of the case even if it accidentally falls. [Use of Medical-Grade Plastic] Medical-grade plastic is used for the case material, making it highly durable and protecting the mouthpiece from deformation and damage. [Hygienic Design] The rubber inside the case can be easily removed, making it easy to clean and maintain hygiene.