- AmeriCan Goods 2 Pieces Mouth Guard & One Random Color Protection Retainer Case in Set.
- 1. Place mouth guard in container of boiling water. Keep in water for at least 20 seconds.
- 2. Take mouth guard out of water and place in mouth in desired position.
- 3. Use fingers to press guard around teeth. Firmly bite down on guard for few seconds to finish molding.