The mobile iphone necklace has clean, elegant cord ends made of brass material. Perfect to have your hands free while doing other things. Mobile phone case: shockproof TPU-PC case (it does not yellow easily) is flexible but stable. Mobile phone cover strap necklace lanyard to hang around your neck is OEKO-TEX. It is 1,5m long. And strap length is individually adjustable Phone collar Necklace is assembled by hand. The products may therefore have slight differences. Please use it carefully. We do not guarantee the integrity of your phone.