INSTANT ICE Description Instant ice with immediate activation. Quick relief for bruises and swelling, muscle spasms and pain, headaches and minor injuries, insect bites and nosebleeds. Directions for use: 1. Fold the product in half from top to bottom, aligning the arrows, until the internal water bag breaks. 2. Shake the bag for at least 15 seconds to mix the granules and water. 3. Wrap the bag in a soft cloth and apply.