No precipitation-Activated carbon fiber can capture odor. No odor anywhere. The box can be used at home, at work or in the car. Super durable-Thick, anti-odor fabric helps to keep the bag fresh and increase cushioning to protect delicate glass accessories and vials. Built-in security-The zipper is interlocked with the built-in lockable assembly to protect privacy and security. The handle includes simple instructions to set the required code. Welcome to visit our official website : http://www.evatoolcase.com