Item Type: Foam Earplugs_x000D_ Material: Foam_x000D_ Characteristics: More soundproof, super soft, and fits the ear canals better 1NOISE REDCTION: It can make hearing tool transmit sound more effectively in noisy environment, reduce the influence of ambient noise, and improve the hearing clarity and comfort of the hearing impaired. 236DB: Provide effective noise reduction of up to 36dB. They are perfect for use in noisy environments, such as construction sites, concerts, and sporting events. 3FOAM MATERIAL: Made of soft foam, that is comfortable to wear, more soundproof, super soft, more fit ear canals, making it safe for people with sensitive skin. 4APPLICATION: Foam earplugs can be used for a variety of activities, including sleeping, working, and traveling. Also suitable for individuals with sensitive hearing who need protection from sudden noises. 512PCS: Come in a convenient pack of 12pcs, providing plenty of earplugs for multiple uses. The bright yellow color also makes them easy to find in a bag or purse.12 xFoamEarplugs 1 x Storage Box