Color: Black Size: Cord 70cm Style: Shadow L70 Number of Items: 1 Item Weight: 45 grams [2022 Newly Developed: Black Earplugs and Transparent Cord] Earplugs with a cord are less likely to be lost, and can be hung around the neck when removed for immediate use. The black earplugs are less likely to attract attention, and the transparent cord is also difficult to notice. These color schemes make it less obvious when worn, making them ideal for working or studying in cafes. The cord of this product is 70cm. This is adjusted to be the optimal length when worn around the neck. It also reduces cord tangling due to excessive length. The transparent cord is designed to minimize friction noise with skin and clothing. [Soft, Slim, and Slow Rebound] Made with skin-friendly super soft PU foam, the sponge has many fine holes, providing a gentle fit. The surface is glossy, and the remarkable feature is its shape memory performance, which slowly returns to its original shape over time. Therefore, it will fit the shape of your ear after wearing it for a while. These are very ear-friendly earplugs. [Specifications tailored to the size of Japanese ears] The slim specifications are designed for Japanese people with smaller ear sizes, reducing discomfort and pain even during long-term use. They can be used in a wide range of environments, such as homes, public transportation, libraries, and cafes, providing the best soundproofing effect. [Individually packaged hygienic packaging] All are individually packaged, and come with a portable zippered pouch and a cleaning cloth. The earplugs can be used continuously for about a week and are recommended for travel and business trips. Black earplugs with string, transparent cord, 70cm, individually packaged, slim, ANSI compliant, NRR value 33dB, black soft foam, noise canceling, black earplugs, string, earplugs, earplugs, high frequency, low frequency, airplane, work, factory, study, soundproof, high sound insulation SHADOW L70 10 pair pack ⭐️Free Shipping⭐️.*° Please check the actual photos for the condition of the product♪ #omochi's product list is here ✨☜ 36-20 0581