... artful design. 4.Free samples; 5.Thoughtful service. Rivet buttonsMaterial: resin polyester,plastic,metal,acrylic,glass,nut,horn,shell ... service;3; Customers designs of any buttons are welcome;4; Free samples for your review.Our button sales all over ... by our QC.Product Type:ButtonsMaterial:MetalSize:Any sizeButton Type:Rivet ButtonsStyle:shankModel Number:32LFeature: Eco-Friendly, Washable, Nickel- ...