We ordered a size larger than my kid wears now so he can wear longer. The key chain that is comes with is pretty nice though. This product was so loose on me . I bought these for work (I teach online) and over-all I am happy with them. The brackets that hold it to the wall are too far apart to have both in studs. This item was supposed to be checked and sent in working condition. I bought this for my 2016 Kia Sorento and it was $100 cheaper. There are not many choices from the "top manufacturers" in this type of earbud, with most of them coming from the Chinese market. I have only used it once so far, applied using a body brush attachment on a spin brush. A little more tempermental at time with pairing when already in a call.