100pcs Metal Book Corner Protectors, 4 Colors Photo Corners Protector for Picture, 50 Pack Binder Ring, Metal Book Ring Paper Ring Holder 5/8-Inch Loose Leaf

Book Corner Size: 23 x 23 mm, suitable for book covers with thickness of 1~3 mm, 4 colors: gold, silver, black, bronze, each 25 pieces. A total of 100 pieces of metal book corner guards. High Quality Materials: Book corner protectors are made of iron. Book corner is beautifully designed with smooth surface and fine workmanship durablility, which can effectively protect the corners of books from wear and damage.Metal protectors offer robust support for long-term use. Easy to Install: Metal book corner protector can be easily installed on book corners and secured with clamps, thumb presses or pliers, without the need for direct glue or tape on photos, protects the corners of your books from impacts and other eventualities that might dent, bend, or otherwise damage book corners Binder Rings 5/8" - Package contains 50 pcs 5/8" Loose Leaf Binder Ring Silver, enough for different purposes. Great for classroom, home use, can make different types of review cards, word cards, flash cards, etc. for home, school and study. Sturdy and Durable - The binder rings are made of strong iron material, multi-layer nickel-plated steel rings prevent rust and fading, and can be used for a long time. Great for organizing loose papers for quick page turning and reading, they stay closed and work great!