[feature] Secure Locking Closure: The mouth guard case is built with secure locking closure that helps to avoid any unexpected opening. Case with Vent Holes: This clear aligner case with vent holes which make it dry and clean. Duarable Material: The Teeth Retainer Case is made with strong quality durable PP material that will not crack or break easily. Multi Application: You can store your mouthguard, retainer or denture, or any Oral appliances easily. [product information] Name: braces storage box Product material: PP material Product size: 25*80*78mm Packing list (available with purchase of one item): One braces storage box beg to be excused: 1. Due to the long shipping time, the item may be damaged during the transportation, if the item is damaged, please leave us a message through the official website immediately before leaving a comment, and I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. Color may vary by monitor.