A strap that can be easily attached to your smartphone for fun and convenient use. The length can be adjusted to suit your preferences and occasions, making it a stylish and functional strap that can be used in three ways: shoulder, neck, and hand. In addition to the pop and casual charm of the strap itself, this item combines elegance with handmade cord-end celtic buttonknots and matte-coated metal parts. The slim strap, combining fashion and functionality, uses an attachment with a load capacity of 15kg and a rope that can support up to about 200kg. Its high level of safety is also a highlight. We have focused on materials that are highly flexible and comfortable to the skin to avoid restricting body movement while wearing them. Not only does it free your hands during housework or commuting, but it also helps prevent your smartphone from being lost or dropped. Length adjustment is easy with a single action. If you wear the strap diagonally, it won't get in the way of movement. By using the included dedicated holder, you can also attach it to commercially available smartphone cases. (※ Can only be used with smartphone cases equipped with charging holes.) The top and bottom width requires a connector thickness of +1mm. Cannot be used in cases made of non-flexible materials or with special designs.