Glow-in-the-dark Kids' Smartphone Shoulder Strap Can also be used as a water bottle strap, as shown in the photo sample. Alleviates some of the worry about children's return trips at night. Glows in the dark on the way home, accumulating light from the sun while playing ★ Uses glow-in-the-dark paracord. *This product only glows in the yellow-green part. For elementary and junior high school students Kids' smartphone shoulder strap made with paracord All one-of-a-kind items All children's straps are made around 100cm long. 〜〜＊〜〜＊〜〜＊〜〜＊〜〜＊〜〜＊〜〜＊〜 For kids' mobile phones that are easily lost Makes it easier to distinguish between similar-looking kids' mobile phones Stress-free smartphone shoulder A wonderful item that gives you freedom in both hands An item that eliminates the waste of searching in your bag or dropping it from your pocket Made by hand, knotting lightweight and durable paracord used in parachutes. How about incorporating it into your daily fashion? Thank you for viewing our products from among many others. Thank you very much. *The degree of glow varies depending on the amount of light accumulated.