This Article is part of the Marvel Cinematic Universe (Earth-199999) - the universe that takes place within the MCU franchise. It is therefore regarded as Official and Canon Content, and is connected to all other MCU related subjects.
The Infinity Gauntlet is a Gauntlet created by the Dwarves on Nidavellir. The Infinity Gauntlet has one slot for each 6 Infinity Stones, Those being the Power Stone, Space Stone, Time Stone, Soul Stone, Reality Stone and the Mind Stone.
It is unknown what happened to the Infinity Gauntlet after The Avengers had left the Garden, But it is most likely still intact.