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Product Informatio
Name: iMeBoBo Multi-Layer Noise Earplug
Material: Nano silica gel material+ Memory sponge
Size: 17mm* 14mm
Colors: Black Gray Yellow and Red
Include: Nano silica gel + slow rebound sponge + shark fin tail filter
Package: Colors box and stroage box

Feature
1.Human cochlea structure design, fits the auricle to prevent shedding
2.Nano silica gel + slow rebound earplugs, 2 different noise reduction methods
3. Filter+ soft elastomer + sponge earplugs, triple noise reduction. Sound insulation effect increased by 60%
4.It can be washed repeatedly and used repeatedly, which is healthy and hygienic. Environmentally friendly and durable