Noise Reduction Earplugs Sleep Office Sound Insulation

Product details:
Material: silica gel.
Color: White, black, black, green, black, green, green and black, white, green, black, pure white, pure black, black, green, black, green and black.
Pattern: solid color.
Type: earplugs.

Size information:
Size: long 55mm, high 40mm.

Package content:
Earplugs X1