
Exquisite Sea Shell Shaped Dental Aligner Case Retainer Box Orthodontic Box. Built-in Ventilation System: Keeps oral appliances dry and prevents odor accumulation. Secure Snap Lock Closure: Tight locking mechanism prevents unexpected opening. Durable Material Construction: Strong plastic resists cracking and breaking during use. Bacteria Growth Inhibition: Inhibits bacterial growth to keep retainers and dentures clean. Multiple Color Options: Available in red, pink, green, yellow, white, and transparent. Customizable Logo Service: OEM and ODM available with .Ai format logo files. Fast Stock Delivery: Delivery within 2 days for stock items after payment. Free Sample Availability: Free samples provided after order confirmation (buyer pays shipping).