6 pairs of foam earplugs, noise-canceling earplugs, sleep earplugs, noise-isolating earplugs for work, study, noisy places High-quality materials Noise-cancelling earbuds are made of high-quality sponge material, providing a soft and comfortable wearing experience. Independent design The conical foam earplugs are designed to perfectly fit different sizes of ear canals, block noise, protect the ears, prevent distraction during sleep, and concentrate when studying. Material: polyester foam Size: about 2.5cm long earplug diameter 0.8cm weight: about 5g Random Color Individually packaged Each pair of earbuds is individually packaged to prevent cross-mixing, allowing you to have your own unique gift box of earbuds. multiple uses Earplugs for sleeping, snoring, shooting, concerts, study, work, travel, home repair and any noisy activity. Note: The product is small and inedible, please keep it out of the reach of children.?Excellent Service?Give you a quiet night, if you are not satisfied with our products, we can refund or replace. ?Wide Use?Earplugs are small but powerful enough to protect your hearing in noisy environments, can easily block all kinds of noise, sleep, travel, concerts, construction, work, study, snoring, office and other places that need quiet can use. [Individually packaged and portable] 6 pairs of noise-cancelling earplugs, each pair of earplugs are individually packaged to prevent cross and mixed use, so you can have your own exclusive earplug gift box, the box can also be used to store various small accessories, you can take it with you. ?Effective Noise Cancellation?The foam earbuds have a tapered design, which fits perfectly in different sizes of ear canals, they can block noise to protect your ears, prevent distractions during sleep, and help you focus while studying. ?Safe and Comfortable?The noise-cancelling earplugs are made of high-quality sponge material, which is an adaptive thermal conductive sponge. After entering the ear canal, it will rebound, automatically adapt to the ear canal with temperature changes, and compress the ear canal at night, providing a soft and comfortable wearing experience.