# Inventory System

<figure><img src="https://523877695-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FFFfb7lfpJIRfyWuJxh7M%2Fuploads%2FoJYUsE4WfBFHNXFhVqXX%2Finventory%20system.jpg?alt=media&#x26;token=f874d349-c503-4bec-aea1-729a77d17ef3" alt=""><figcaption></figcaption></figure>

The WINGSFIT inventory has two separate spaces:&#x20;

1. NFT Gears share one space, users are capped at 1000 Gears
2. Gems, Mystery Box, Minting Scroll and Gearbox share one space, users are capped at 500 slots.&#x20;

If user has exceeded the inventory limit, user may experience failing of Gem upgrade or Gear-minting.