Special Pie Soft Foam Earplugs, Slowly Rebound Noise Reduction Ear Plugs, 4 Pairs with Case 32 NRR Earplugs(Random Case Color)

This soft noise-reducing earplugs with slow rebound characteristics are made of Environmental protection and safety polyvinyl chloride foam. The earplugs are in close contact with the external auditory canal, which prevents noise and does not distend the ears. It fits our ears well and has obvious sound insulation effects. This earplug allows you not to be annoyed by the noisy noise brought by the dormitory, classroom, car, boat, airplane, factory, construction site, bustling urban area and other places. Even a noisy environment with this earplug can bring you quietness, allowing you to effectively improve the efficiency of work and study, and let you have a good mood to enjoy the scenery of the journey.

Wearing method: 1. Take out the earplugs, pinch the earplugs with one hand, and knead them into thin strips. 2. Lift the inserted ear with the other hand (this is very important) and hold it. Then put the round head of the earplug toward the ear, and insert it into the ear slowly, gently and rotatingly. 3. Hold the earplug with your hand and fine-tune it to a comfortable position to make it correctly positioned.
Product detailsPackage Dimensions ?: ? 2.7 x 2.7 x 0.98 inches; 1.44
OuncesDate First Available ?: ?May 21, 2021Manufacturer
?: ?Special-Pie