prong snap button 1.Usage:Garment,Bags,Suitcase 2.Customer Logo and Design are Available 3. lead ,nickel free metal prong snap button 1. Application: Garments ,suitcases and bags2. Material :High quality Brass3. Buttons can be plated or enameled,nylon covered4.Past the Oeko-tex 100 standard and SGS,PTS test,can pass needle detectors, environmental friendly and Pull test5.Molding design for ...