Handmade straps. I also have other handmade straps and smartphone keychains for sale. *For set purchases* We offer a 100 yen discount on the second item onwards, so if you would like to purchase a set, please comment before purchasing. The price includes shipping and handling fees. Coupons are accepted. If you are purchasing multiple items, we will create a dedicated page, so please order in the comment section. For those who are interested, We are looking forward to your purchase. The strength is weaker than commercially available products. We are careful and use strong wire, but it may break suddenly. Thank you for your understanding. I am a beginner at handmade crafts, so there may be many imperfections, but I would appreciate your understanding. Thank you. 33