• Metal corners for books made from iron alloy metal; Durable and sturdy; Metal edge corner assortment in wide-ranging vintage or antique styles; Light-weight; Corrosion, tarnish, and rust-resistant; Lead-free iron corner protectors • Metal corner protector covers for DIY crafting; Metal book corner covers for books; Metal edge protector covers for menus; Scrapbook corner protectors for journals, folders, notebooks, or pads; Vintage photo corners for albums • Metal book corner protector for protecting corners from scuff or damage; Book corner embellishments for disguising worn-out corners • Metal book and album corners compatible with paper, leather, glass, or craft chipboards; Book metal corners can be easily reinforced with glue or a pair of pliers; Photo mounting corners are easy to bend and attach • Approx. 60 bronze decorative corner guard protectors in 4 sizes and 13 different styles; 4-6 pcs per style; 1mm, 1.3mm, 1.5mm. 1.6mm, 1.7mm, 1.9mm, and 2mm