26 Jul 20 Pairs Corded Ear Plugs Reusable Silicone Earplugs with String Banded Ear Plug
Earplugs Suitable for Daily Life. You can walk in the sea of learning after putting on them. Material: the ear plugs are made of silicone, which is soft and comfortable to wear, the cord is made of nylon, which is strong and not easy to...