The Sisu Portable Heating Pack is the perfect item to keep in your bag for games and tournaments.  This allows for quick remolding of your SISU mouth guard.  The heat packs are air activated, so there is no hot water required.

• Single-use, portable heat pack for molding SISU mouth guards in just 3-5 minutes
• Packs are air-activated and do not require hot water, batteries, or external heat sources
• Ideal for molding and remolding mouth guards on the sidelines during games and matches
• Pouch holds one mouth guard, and once activated softens the material in a matter of minutes for custom fitting