Donfri 2 Pairs Ear Plugs for Sleep Noise Reduction 40dB Three Layers of Sound Insulation Ear Brace Design Earplugs Noise Cancelling for snoring，Concerts，Learning (Black，Green) Black，green industrial_Oct2022 your shoulder feel comfortable

your shoulder feel comfortable

latex-free adhesive will not irritate sensitive skin and can be easily and safely removed without painful pulling and pinching

these gummies are a great-tasting way to add essential Zinc to your daily regimen

the Rubber Pad Sole Technology is used to connect these layers together to act as one so that no slipping occurs

Due to subjective factors between people or other uncontrollable objective factors while measuring

Donfri 2 Pairs Ear Plugs for Sleep Noise Reduction 40dB Three Layers of Sound Insulation Ear Brace Design Earplugs Noise Cancelling for snoring，Concerts，Learning (Black，Green) Black，green industrial_Oct2022 your shoulder feel comfortableDonfri 2 Pairs Ear Plugs for Sleep Noise Reduction 40dB Three Layers of Sound Insulation Ear Brace Design Earplugs Noise Cancelling for snoringConcertsLearning (BlackGreen) Product Features (Ear plugs set)Designed for sleeping and soundproofing. Made from high quality nano silicone material, they effectively reduce noise by 40 decibels and do not feel foreign even after prolonged use. The design of the ear support allows it to fit firmly in the ear