Loud noise will do harm to your hearing and distract attention, this ear plugs are fitting and keep noise out to provide you a quiet world when you want sleep, work and study.
Feature:
PRESSURE RELIEVE: Flight ear plug, effectively regulate air pressure to reduce tinnitus for airplane flight or altitude change.
NOISE REDUCTION: Dual-band ear plug, triple louvers damp loud noises and the easy-grip stem allows for easy insertion and removal.
OPTIMAL FIT: Silicone constructed, soft and non-toxic, no itching or pressure for long time wearing on construction sites, assemblies or operate noisy machines.
PEACE & QUIET: PU foam sleeping ear plug, dense spiracle to absorb noise, comfy for sleep without foreign body sensation.
WIDELY USE: Can be used by people who are connected with the loud noise or people who would like to sleep in silence.
PORTABLE: Organized in a box to keep them clean and convenient carrying.
Specification:
Material: Silicone & PU
Style: Flight earbud / Noise reduction earplug / Foam sleeping earplug (optional)
Box size: 8.2 * 3.4 * 2.2cm / 3.2 * 1.3 * 0.8in
Package weight: 60g / 2.1in
Package List:
4 * Pair of Earplug
1 * Storage Box