Increase Noise Isolation

Here are a couple of additional molding tips to help improve sound isolation:

• Use a bite block while molding—this opens the ear canals and allows the material to get a little deeper

• Mold as instructed and let cool for one minute; then gently press into the ear again and let cool for the full five minutes

• Angle the tip into the direction of the canal as you're pushing the mold into your ears

• Use the foam tips for maximum noise isolation