Ice Gauntlet is the second Gauntlet of Geometry Dash series, which is made up of these 5 levels:

If you make it through all five stages, you'll be rewarded with a chest containing 10 gems, 3 shards of ice, and the Secondary Magenta color. After completing this gauntlet, you will get 1025 mana orbs, 28 stars, and 38 gems (excluding the chest reward). The 5th of February, 2017 saw the release of this particular Gauntlet.