Stores three calls in one case. Each call has its own slot to keep them from sticking together. The hook on the outside makes it easy to hook up to a lanyard (not included). This case makes it easy to find your calls because they are stored in on case. It keeps you from fumbling around in the field with multiple cases.
This item works well for most calls. I only carry 3 . To work perfect ,the individual slots could could stand to be a tad bigger. This item does work better than the plastic cases that most calls are sold in. I don't want to carry several of those around. This case allows you to carry what you need and to access them quickly.
When I'm done for the season,I rinse them with mouthwash and toss the works in the freezer until next time.