【MULTI-PURPOSE DESIGN】- xihaian retainer Case very suitable for mouth guard container case, denture bath boxes, partial denture case, night guard cleaners, invisible cleaners, pacifiers, teethers, jewelry. Or as a sturdy storage box. For people who wear orthodontic retainers or dentures. This is a good choice. 【ENOUGH SPACE】- the size of the orthosis box is 3.1*3.1*2.4in. There is enough space to accommodate 2 large braces and accessories. Protect your expensive aligners from squeezing and collision. Functionally speaking, it is a huge improvement compared to the free gifts you get from the dentist. Very suitable for daily use. 【STORAGE/WASH/SOAK ONE-PIECE DESIGN】- Upgrade 3-layer detachable type, the upper layer stores accessories - the middle layer is washed and soaked - the bottom layer is drained to store braces or dentures. Deep enough to hold cleaning fluid and water. Comes with a free cleaning brush and rinsing basket to help rinse dentures. The slide-out basket makes it easy to pull out the mouthguard. Both practical and beautiful. 【HIGH-QUALITY AND DURABLE】- a sturdy shell made of PP material with good airtightness. It is designed with a hinged lid to lock and open in a safe and simple way. Can provide you with a long service life and exquisite details, allowing you to store expensive invisible orthodontic trays in a safe and hygienic place. 【PERFECT AFTER-SALES SERVICE】- The xihaian orthodontic retainer box is highly recommended as an exquisite gift for friends, family, teenagers and the elderly. For your oral health, please clean the box every day.