Introducing our earplugs, designed to provide exceptional noise reduction for a variety of environments. Whether you're studying, working in a busy office, or taking a much-needed nap, these earplugs ensure you remain undisturbed. Features - Color: Sky-blue -Material:Silicone, PP sponge - Size: 2.10X1.40X1.40cm/0.83X0.55X0.55in - Size: 9.50X2.50X2.00cm/3.73X0.98X0.79in - Size: 1.50X1.20X1.20cm/0.59X0.47X0.47in - sound blocking: engineered with advanced noise reduction technology, these earplugs provide sound blocking for a peaceful study or work environment -Soft and comfortable: crafted from ultrasoft materials, these earplugs fit snugly in your ears, ensuring maximum comfort even during extended use -Multiscenario application: It's for use in various settings such as studying, working, and taking naps, these earplugs effectively minimize interruptions -Healthconscious design: our earplugs are designed to safeguard your hearing while delivering unparalleled comfort, making them suitable for allday wear -Convenient carrying case: the included box makes it easy to transport these earplugs, can enjoy tranquility wherever you go Package list: 1 pair x sleeping earplugs 1 x storage box 1 box x replacement ear cotton