Flexible organization Unique foam inserts allow for size adjustments to fit a variety of items. Durable protection density PU foam provides reliable impact absorption to protect valuable gear from accidental damage. Efficient storage for binoculars and equipment Selectable foam squares enable comfortable adjustment for organization, keeping binoculars and related gear neatly arranged when used outdoors or on the go. Easy to use Each foam block can be removed separately for quick access and storage of items. Precut squares allow for installation of the foam inserts. Use scenarios Field use: the compartment to secure binoculars, lenses, and small accessories during birdwatching or wildlife observation. Travel and outdoors: Create a compact, organized interior for binoculars and compact optics on trips and outdoor activities. Photography and equipment kits: Arrange small tools, batteries, cables, and other compact accessories for easy access and protection.