A mouth guard case including a compartment for storing and dispensing a cleaning solution is disclosed. In one example, an apparatus includes a storage compartment sized and shaped to house a mouth guard and a dispensing compartment reversibly coupled to the storage compartment. The dispensing compartment may include a reservoir to hold a quantity of a cleaning solution and a nozzle to dispense the cleaning solution directly into the storage compartment when the storage compartment is coupled to the dispensing compartment.

Disclosed herein are integrated closures for a container The integrated closure includes a base and a lid connected to the base via a hinge, where the lid and hinge are configured to permit the lid to open towards a center of the integrated closure, and a film. The film including a first portion connected to at least a portion of a bottom surface of the base, a second portion connected to at least a bottom surface of the lid, and a third portion connected to the first portion and releasably connected to the second portion. The integrated closure including a tamper indicator membrane connected to an edge of the lip and a corresponding edge of the base. The base further including a retention mechanism, the retention mechanism configured to engage and retain the lid in an open position.