The medium accessory cases fit seamlessly with other Shimoda products and are designed to be compatible with other accessory cases and core units. They fit into all Shimoda backpacks and rollers, ensuring that no space in the bags is wasted. High-quality, lightweight, and durable materials ensure a long lifespan while contributing to a low gear weight. The clear window on the back of the bag allows for quick visibility into the interior without having to open the bag. Inside, the bags feature three compartments to store cables, batteries, keys, and more. All bags are easily accessible and usable through the clamshell opening.