Includes： There might be 2-3cm errors due to manual measurement.Please allow slight error of measurement. Wide application: help to hold cards, store music collections, card set And due to the difference between different monitors, the picture may not reflect the actual color of the. Thank you! rings: made of stainless, no or The rings x 5 : and after- service Sturdy: Loose- binding rings are -plated, very hard and sturdy, not easy to break Hinge Rings: diameter: 25MM, Thickness: 2.7g / Loose Leaf Binder Ring,5Pcs 1 Inch Loose Leaf Binder Rings, Metal Office Book Rings Clips Keychain Keyrings for Index Cards, Flashcards, Notebooks, Photos, Scrapbooks, Home Office Supplies(Silver) 【5Pcs 1 Inch Size for Ample Use】This set includes 5 metal binder rings, each measuring 1 inch in diameter, providing ample quantity for home, office, school, or craft use. The 1-inch size is perfect for holding a moderate number of items, such as index cards, flashcards, notebooks, photos, scrapbook pages, or keychains, without being too bulky. Whether you need to organize study materials, create a photo album, or keep keys organized, this set has enough rings to handle multiple projects. The quantity also allows you to replace lost or damaged rings, ensuring you always have a spare on hand. 【Durable Metal Construction】Made of high-quality metal, these binder rings are sturdy, durable, and resistant to rust, corrosion, and bending. The metal material ensures they can hold up to regular use and heavy items without breaking or losing their shape. The smooth surface prevents snags or tears on paper, photos, or fabric, keeping your items safe and intact. Unlike plastic rings, which can crack or snap over time, these metal rings offer long-lasting reliability, making them a great investment for office and craft supplies. 【Easy to Open & Close Securely】Designed with a snap-open mechanism, these binder rings are easy to open with one hand, allowing you to quickly add or remove items. Once closed, they lock securely in place, ensuring your items stay organized and don’t fall out. The tight closure prevents the rings from accidentally opening, even when tossed in a bag or carried around. This user-friendly design makes them ideal for busy students, professionals, and crafters who need a quick and reliable way to organize their materials. 【Multi-Purpose for Home, Office & Crafts】These versatile binder rings have a wide range of uses beyond office organization. Use them to create custom notebooks, travel journals, or planners by binding loose pages together. They’re perfect for organizing flashcards for studying, index cards for recipes or notes, or photos for a DIY album. Crafters can use them to make scrapbook pages, greeting cards, or hanging decorations. They also work as keychains, allowing you to keep keys organized or create personalized keychains for gifts. The possibilities are endless, making them a must-have accessory for any home or office.