Safe for your mouth and braces, the retainer box is made of high-quality ABS material, which is odorless and non-toxic, will not leach harmful chemicals, and is safe for sensitive mouths. The mouthguard box is durable and will not crack or break, providing long-term use. The retainer container features a compact design with a built-in magnetic buckle for a secure seal, effectively preventing water and dust from entering while avoiding accidental opening and protecting dental appliances from damage. The textured interior reduces internal sliding and movement, helping to prevent dental accessories from shifting when opening the box and minimizing rattling during transport. Lightweight and portable, the retainer box is ideal for storing retainers, mouthguards, dentures, trays, splints, earplugs, and other small items. Its compact size allows it to fit easily in pockets or bags, making it convenient for travel, school, or work. Designed for hygiene, the retainer box can be cleaned with warm water and detergent, or placed in the dishwasher for thorough cleaning.