<br><b>BNC Book Loose Leaf Binder Rings </b>, are are suitable for loose-leaf, memo filing, key rings, scrapbook, album, craft, shower curtain rings etc.</br><br><b>Features</b></br><li>Material: iron metal, with nickel plated on the surface, strong and durable</li><li>Made with quality and premium materials</li><li>Easy to use: the metal book ring has 2 parts and is linked together by a swivel rivet, just pull to open and squeeze to close</li><b>About BNC</b></br><br>BNC Office Supply Inc.，focusing on high quality stationery and office supplies, located in Vancouver, Canada.</br><br> BNC is a global company with retail and delivery businesses serving customers in 8 countries. We provide high-quality products and services to industries such as educational organizations, professional institutions, and business offices in North America.</br>