30 Sets:You will receive a total of 30 Sets,One set includes 1 pieces metal tag frame and 2 pieces screws.They are packaged in a plastic box,easy to store and carry, perfect for your DIY jewelry projects.Materia:Made of high quality iron, and the surface is covered with antique gold plating, corrosion-resistant,anti-rust and durable.They will look even more sophisticated and beautiful when secured to this tag puller.Size:About 17.5mm long,59.5mm wide wide,1mm thick, hole: 2mm, 42x10mm inner diameter.Add a splash of colour to your cabinet drawers or shelves by choosing the right size labels!Easy to Install: Just screw on two of our matching mounting screws to complete the installation of library label holders, which is convenient and quick to meet your DIY cabinet needs.Wide Application:Card Frame Holder is suitable for jewelry boxes,gift boxes,cabinets,drawer,file boxes,wine cellar,cupboard,etc.Not only does it enhance the aesthetics, but it also makes it easier for you to identify the item.