boxed soundproof earplugs 2pcs anti-noise mute sleep earplugs a pair of learning noise reduction sponge earplugs

One pack per color, 200 pieces per package

                       The price is equivalent to that of a pair of earplugs

Product Name: Noise-Canceling Ear Plugs

Size: Outer box: 3.5x3.5x1.8cm, earplug size: approximately 2.4x1.3cm

Material: Polyether polyol material

Bag format: 1.8g | Box format: 5g

Instructions for use:

1. Wash your hands, and use the fingers of one hand to smooth out the earplugs (do not press them).

2. The other hand holds above the ear, pulling the ear outward to open the ear canal

3. Quickly insert the ear plug into the ear canal.Keep 2/4 outside to remove the earplugs

Warm reminder:

1. Noise-canceling earplugs can only reduce noise levels; they cannot completely block out noise.

2.The price is for a pair.