Product dimensions: 10 x 4.7 x 1.7 cm Silicone earplugs * 1 Replacement ear tips * 3 (S, M, L, three-stage adjustment possible) Storage case included * 1 ⟡.·*.··············································⟡.·*. ☆ Opened once for photography. ☆ Shipping will be via the most economical method! Please understand that this item is stored at home and will be shipped with simple packaging before purchasing ·͜· ♡ #kurukuru4児mama's product list is here 19-14 0891.0911 Link Dream Earplugs for Sleeping, Quiet Sleep, Noise Reduction Value 28dB, Doesn't Hurt Ears, Silicone, Set of 3 (S, M, L sizes), Relief for Hyperacusis, Noise Reduction, For Airplane, For Studying, Noise Protection, Soft, Washable, Noise Reduction (SNR): 28dB, with Storage Case (Black).