Soundproof Earplugs Sleep Noise Mute Soft Silicone

Product information
Product name; Miandou|Generation of passive noise reduction mute earplugs
Category: Single layer/non-in-ear
Weight: 1.6g
Material: imported soft silicone
Color: black, gray，blue，yellow

Size: S, L, S+L each pair

Packing list
Earplugs + manual*1