Quies EarPlanes Enfant - Lot de 2 Paires

• Travel without pressure!
• Quies aircraft ear protectors prevent eardrum pain caused by these pressure changes.
• Made of soft silicone, they contain a ceramic filter that promotes a gradual exchange of air over several minutes.
• The eardrum gradually adapts to the new pressure, without suffering a shock. This patented process was developed with the help of US Navy pilots.
• Soft and flexible, they are easy to insert and adapt to the shape of the ear canal.

Product description At take-off and landing, pressure changes put our ears to a great strain. In some cases, they may even experience barotrauma. Quies aircraft ear protectors prevent eardrum pain caused by these pressure changes. Made of soft silicone, they contain a ceramic filter that promotes a gradual exchange of air over several minutes. The eardrum gradually adapts to the new pressure, without suffering a shock. This patented process was developed with the help of US Navy pilots. Soft and flexible, they are easy to insert and adapt to the shape of the ear canal. Available in 2 sizes (adults and children over 30 months), they are reusable 2 or 3 times. Directions Yes, includes instructions for use