1. The shell shape pressing cover, which can be opened by gently pressing. 2. Small and portable, dustproof and waterproof, reliable and convenient to use. 3. Can install up and down two orthodont ic retainers + pick hook + teether. 4. High quality PP material, easy to cleaning, round appearance, full color, anti-fall and durable. 5. There are 3 different colors available, you can choose by your needs. Specification: Condition: 100% Brand New Item Type: Orthodon tic Retainer Case Material: PP Optional Color: Blue, Green, Pink packing list: 1 x Orthodon tic Retainer Case[Portable Case]: There are 3 different colors available, you can choose by your needs. The Retainer Case can install up and down two orthodon tic retainers + pick hook + teether. [Safe PP Material]: Our Retainer Case adopts high quality PP material, easy to cleaning, round appearance, full color, anti-fall and durable. [Wide Application]: Ideal for storing or cleaning dentures, retainers, mouthguard, pacifiers, toothbrush heads, and other dental orthodon tic appliances or oral care appliances. [Small and Portable]: Small and portable, dustproof and waterproof, reliable and convenient to use. This retaining box is a very good ideal for traveling, home, office, date. [Locking Device]: The denture box has a locking device, which helps to prevent the denture from falling off after accidental opening. The shell shape pressing cover, which can be opened by gently pressing.