High quality material: our mirror nails are made of high quality acrylic with a smooth surface and transparent wires. Transparent without impurities, does not yellow and does not deform easily Intelligent design: the product is divided into two parts. The screw and the nut can be fixed by the cooperation of both parties, no glue is necessary, and it is easy to settle. Large application: Suitable for the installation of photo frames, photos, advertising panels, etc. On the walls of the house, bedroom, living room, office, restaurant, supermarket, store, etc. Easy to install: you can choose to combine them to fix the acrylic panel or install them on the wall. To install it on the wall, you must use another screw to fix the nut on the wall from the lower hole, then install it Quantity and size: Each package contains 4 mirror nails, you can use it to fix your favorite photos. Each size can refer to the image, please confirm the size before buying.