Comb-shaped Concealer – A Discreet Solution for Hiding Recording Devices and Small Items Overview The Comb-shaped Concealer is the perfect solution for hiding recording devices, memory cards and other small items inside an innocuous-looking everyday object. The comb is realistically designed and can be used as a regular comb, but inside it hides a hidden storage compartment, providing a discreet and secure way to keep important information safe while traveling, at work or at home. Key Features