Nút Bịt Tai Bằng Silicon Chống Ồn Có Thể Tái Sử Dụng Nhiều Lần

Giới thiệu Nút Bịt Tai Bằng Silicon Chống Ồn Có Thể Tái Sử Dụng Nhiều Lần

【FOR】Soft Silicone Anti Noise Foam Ear Plugs For Swim Sleep Work With Box ReusableFeatures:
Effectively reduces pressure on the ear canal, soft and mini size design, suitable for a variety of different ear canal shapes long time wearing without causing ear discomfort, best seal.
27DB: The role of this silicone earplugs is to effectively filter noises and reduce noise damage to hearing. With aluminum case(four colors optional), easy to store and carry.
It plays a certain role in the treatment of otitis media and anti-tinnitus. Reduce the noise on the human nervous system interference. Effective isolation of noise, give you a clean world.
Non-allergenic & Waterproof: It is made from safe & odorless skin-friendly pure silicone material, washable and can be used repeatedly without deformation.
It is suitable for on the airplane, swimming, sleeping rooms, self-study classrooms, factory, construction site, downtown area, etc. to avoid noise interference.

Specifications:
Product Name: Noise Canceling Ear Plugs
Material: Silicone
SNR(Signal Noise Ratio): 27db
Application: on airplane, swimming, learning, sleep, work
Earplug Color: Blue+White
Bottle Color: Black, Red, Blue, Silver
Waterproof: Yes

Package List:
1* Pair of Noise Canceling Ear Plugs
1* Aluminum Case

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