These earplugs can be used by a wide range of people, from children to adults. The interchangeable tips come in three different sizes, allowing you to choose the perfect fit. ✧ ✧ ✧ ✧ ✧ New products are being released one after another ❤︎.* ↓↓ Please take a look here ↓↓ #Mikity'sProductList ✨ ✧ ✧ ✧ ✧ ✧ To prevent any problems, please read the profile before considering a purchase. Thank you (୨୧ ❛ᴗ❛)✧ ❤️ There's a great deal in my profile♬.*゜ ⚠️ Although this is a new, unused item, it has been taken out of the box once for inspection. 72-40 Earplugs for airplanes, bullet trains, overnight buses, naps, noise reduction, won't hurt your ears, silicone, 3-size set, loop type