Need to be very high quality and have one end sealed, not hollow throughoutMaterial:MetalStopper Type:Cord EndTechnics:PlatingSize:2*0.8cmFeature:Nickle Free/Lead FreeMaterial:Zinc alloySamples:can provideColor:Not fade/keep color long timeSurface:Without rust/antioxidantApplication:Garment/bag/shoesEuropean standard:can touch bodyDelivery time:10-15 days Show More