Noise Cancelling Earplugs for Sleeping: 2 Pairs of Soft Earplugs - Made of 35 Decibel Soundproof Silicone Comfortable Material Suitable for Office Learning and Travel TRESSON model number: M 6158

model number: M 6158

you can either stick ties on the wall or screw them into the wall with tapping screws

There is no risk of breakage or overheating

removing roots

Save you the trouble of cutting the chain

Noise Cancelling Earplugs for Sleeping: 2 Pairs of Soft Earplugs - Made of 35 Decibel Soundproof Silicone Comfortable Material Suitable for Office Learning and Travel TRESSON model number: M 6158About this item Excellent Noise Reduction and Hearing Protection of Noise Cancelling Earplugs: The earplugs are made of high elasticity medical grade silicone material and ergonomic design, with special materials that prevent allergies. They provide a comfortable wearing experience all day long while showcasing fashionable beauty. Their 35dB professional level noise reduction performance meets the certified hearing protection standards, Effectively