Binder Ring Size: 1.8 Inch (45 mm) outer diameter, 1.58 inch (40 mm) inner diameter, can fulfill your daily needs Package Included: 36 pack colorful book rings, 9 colors: orange, red, gray, purple, blue, yellow, rose red, green, light yellow, each color 4 pieces, colorful to meet your different needs Simple Operation: The handy design of metal book rings makes its use effortless, you only need pull to open and squeeze to close Sturdy & Long-lasting: Made of steel, the sturdy metal material guarantees the durability of these loose-leaf paper rings, allowing you to reuse many times Multi-Functional: These metal steel binder rings are multifunctional. You can use paper rings to bind documents, photos, keys or small cards, such as word cards, index cards, memory cards, scrapbooks, notebooks, or other loose-leaf items AKONEGE is committed to creating a simple and practical, fashionable and modern multi-purpose metal loose-leaf ring for customers

These colorful loose leaf rings are made of steel and then coated with colored metal pigments, with various colors for easy classification and organization

When you sort flash cards, papers, or memos using our 1-inch book rings, you'll be surprised at how easy it is to organize

Product Details
Standard size:1.8 inch, 45mm
9 different colors: orange, red, gray, purple, blue, yellow, rose red, green, light yellow, each color 4 pcs

Product Advantages
Convenient to use, just pull to open and squeeze to close
Designed with smoothest open and speedy tight clasp
Various colors make it easy for you to distinguish different types of paper and documents
Sturdy metal material for easy reuse
Not easy to rust
A great way to get more organized

The perfect size and sturdy quality is our ideal loose-leaf book ring, which not only holds scattered piles of papers, lesson cards, flash cards, index cards, notebooks, paper, it can also be used as a key chain to string multiple keys, it's worth buying!