DescriptionAre you looking for some useful pin backs? Do you want some sturdy and multifunctional pin accessories that can do multiple jobs? Then you can stop your research, look at our product. The butterfly clutch tie tacks and pins backs are made of premium material, good supplies for making DIY crafts and can be applied to many projects.Features-Color: As shown -Material: Iron -Size: 1.20X1.20X0.50cm/0.47X0.47X0.20in -Made of iron, sturdy and lightweight, can use for a long time. -Good supplies for making DIY crafts and can be applied to many projects. -Use for tie tacks, badge insignia, citation bars, service bars and jewelry making etc. -Easy to install and remove for its flexible spring fastener slices. -Provide sufficient quantity to meet different use needs.