It’s always good to do some tidying-up, and yes, even your car trunk needs it too! In doing so, it’s helpful to use an organizer like this Car Trunk Net. It’s an elastic mesh that you attach to the walls of your car trunk. It’s helpful in securing items such as fire extinguishers, spray bottles, and even foldable umbrellas. This net is elastic so it expands and retracts depending on your preference.