Biosynex Altitude Hearing Protector Adult 1 Pair

Device that combats pain due to pressure changes and favours the gradual exchange of air. The protections are washable and reusable.

- Before use, the caps must be clean, dry and undamaged.

- Insert the protection into the ear canal by pulling the ear slightly upwards.

- When the pressure returns to normal, wait 5 minutes to remove the protection. Clean with water. Keep in original box.

Silicone.