Earplugs Black Red Multiple Ear tips with case Sleep Concentration Silicone Sleep Study 【Outstanding Performance】 These in-ear earphones offer excellent sound insulation and filtering, protecting your ears from noise. The noise reduction level (SNR) of these earphones is 35 decibels, effectively reducing noise. 【Includes Multiple Sizes】 This earphone includes a total of four different sizes of ear tips, stored in the same product. It minimizes stress from size mismatch and provides comfortable sleep and relaxation. ⋆┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈⋆ #Namipe's product list is here ✨☜ ☘️Instant purchase/midnight silent purchase OK◎☘️ ⋆┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈⋆ Sleep earplugs Silicone Soundproof Noise canceling Earplugs Good sleep Sleep aid #Namipesports #Namipetransportation 55-34 56-19 /21so