Product Review

★ 2 Pairs Oval Shape Noise Reduction Ear plugs

Two different sizes of earplugs can give you more options to choose, you can also give one pairs as present to you family or friends.

★ Made of soft silicone material that can provide you better sleep quality and more hearing protection.

★ From the wikipedia, we can know that: Size and shape of the canal vary among individuals. The canal is approximately 1 inch long and 0.28 inch in diameter.It has a sigmoid form and runs from behind and above downward and forward.
★ On the cross-section, it is of oval shape. These are important factors to consider when fitting earplugs.

★ Our new oval shape designed earplugs can suit human ear canal more comfortably.

★ Package Includes:
Standard size earplugs x 1 pair
Small size earplugs x 1pair
Aluminum case x 1
Plastic box x 1
User manual x 1