【A Reward Called "Silence" to Soothe Your Daily Fatigue】 "No more sleepless nights──" These earplugs were born to bring peace of mind and body. While effectively cutting out noise and irritating sounds that disrupt sleep, they still allow you to hear necessary sounds. The sense of security you feel in the quiet. It gently guides you to a sleep as comforting as being embraced. 【100% Silicone That Cares for Your Ears】 Available in 3 sizes, these earplugs fit Japanese ears perfectly. They stay securely in place even when you lie down or toss and turn. With no pressure on your ears, they feel as natural as if you weren't wearing anything. The secret is the 4-layer structure and noise filter, which provide up to 98.7% noise reduction. 【"Silence" Changes Your Everyday Life】 For those of you exposed to daily stress. Quiet time creates space in your heart. Your awakening changes with deep sleep. Concentration improves, and daily performance also increases. Especially in busy days, give yourself a "sound rest." 【A Partner to Calm Your Heart, Anytime, Anywhere】 Comes with a compact storage case for easy portability. Perfect for commuting, travel, saunas, and live concerts. Also ideal as a thoughtful gift──for your mother, your lover, or yourself. Contents: Earplugs * 1 set, 2 types of ear tips, Case * 1 Japanese instruction manual Size: (approx.) 38*38*17mm Weight: (approx.) 1.9g Colors: Black, White Material: Earplugs are 100% silicone Care Instructions: Washable for cleanliness