These are antique upholstery tacks, made of iron material, and safe. they have the good workmanship details, you will use them for a long time. they are not easy to damage. These nails can be used on all sorts of different furniture and craft projects including headboards, sofas, chairs, benches, ottomans. Feature - Color: Antique Brass. - Material: Iron. - Size: 1.60X1.10X1.10cm/0.63X0.43X0.43inch. - Made of wrought iron material with antique brass finish surface, sturdy, practical and . - These decorative upholstery nails are in antique brass, beautiful and retro, good as door hardwares or furniture hardwares to enrich the details. - You can use these upholstery tacks as decorations on sofa, beds, wood crafts, walls, etc. - Or you can also use them to fix maps, photos and other lightweight stuffs. - Comes with 300 pieces of upholstery tacks, enough quantity for you to use. Package list: 300 x upholstery tacks