Silicone earplugs, convenient to carry with a storage case. - Color: Black - Material: Silicone - Accessories: Storage case ⭐Free Shipping⭐ Please check the actual product photos for the condition. #Click here for Kiyuri's product list ✨☜ ----------------------------------------------- Thank you for viewing from among many items♬.*゜ Please read the profile as well and purchase if you understand and agree (*ˊ˘ˋ*) Follow-up discount available❣️ Please let us know in the comments that you have followed us before purchasing. We will discount the price after confirmation✨ 27-31 Earplugs for sleep, completely soundproof, for a good night's sleep, noise canceling, high performance, noise reduction value 40dB, for a comfortable sleep, noise対策, relaxation, airplane, study, washable