✨Unused item✨ Contents: Main unit x 1, Storage case x 1, Strap x 1, Replacement ear tips (S, M, L) x 1 set each Color: Black Material: Silicone Opened for photography purposes. Please understand. Earplugs for sleep, quietness, and sound sleep. Noise reduction rating: 28dB. Doesn't hurt the ears. Silicone, 3 sets (S, M, L sizes). Relief for hyperacusis, noise reduction, for use on airplanes, for studying, noise countermeasures, soft, washable. Noise reduction (SNR): 28dB. With storage case (black). # Click here for a list of all of Ellie's shops 31-22 00500