These adhesive plate hangers for wall are make with Aluminum that ensures durability Great for hanging foamboard, photos, matted art, map, matboard, posters Measuring about 3.15x3.15inch, these picture hangers for wall can fit with ease and precisions in any home, offices, or gallery setting These silver colored hangers nice resistance against usual wear and tear, ensuring that they not lose their shines or functionality over long period of use With easy installation process and equally simple cleanup, the picture frames hangers daily convenience, Manufacturer: HVRFJXI