Usage Tips:10Pcs Jeans Buttons for clothing 17mm 20mm No Sewing Metal Button Repair Kit Nailless Removable Jean Buttons Sewing Accessories Structure: detachable Product number: SD010 Material: Alloy Scope of application: jeans, casual pants, various coats Kind suggestion: 17mm recommended for regular pants and coats, 20mm recommended for oversized clothing, Specifications: The waistband buckle has a flat back after installation, making it as comfortable as the buckle. The threaded structure does not harm the skin, can be disassembled, and can be reused. Pure copper material is stable, durable, non magnetic, non rusting, and anti allergic. The innovative detachable thread structure of the nail bottom cross cutting design achieves the advanced concept of reusability. The heart hole enamel molding process screws are screwed into one piece to form a tight fit, seamless, durable, and not falling off. The nail tip design requires punching holes directly through the fabric, with precision threads that are as thin as 1mm. After disassembly, the fabric will have no marks or holes. The whole body is environmentally friendly and electroplated in accordance with EU standards. The seamless texture is full of subtle prescriptions, showcasing the spirit of a great craftsman. The nails made of stainless steel are non-toxic and corrosion-resistant, and can be used in close contact with the skin for a long time. Package Included: 10xbutton /1 x Screwdriver