Loose Leaf Binder Office Book Rings 1-Inch?100 Pack) , with 1 inch, Silver Product Details Manufacturer: BGJRBY Brand: BGJRBY Item Weight: 1.76 ounces Product Dimensions: 0.39 x 0.39 x 0.5 inches Item model number: F022 Color: Silver Material Type: Metal Size: 1 inch Sheet Size: Letter Number of Holes: 2 Manufacturer Part Number: F022 Color: Silver Material: Metal Capacity: 175 Pages Brand: BGJRBY Sheet Size: Letter Standard Size: inner diameter 1 inch, hold up to 175 sheets of 20 lb paper, 100 pieces Loose Leaf Binder Rings High Quality: Made of sturdy, multi layer, nickel plated steel, serviceable and anti-rust Operating Instructions: Convenient to use just pull to open and squeeze to close; the misalignment occurred after opening, because the binder ring itself did not use spring or other elastic devices, in order to make the bite tightness after closing more tightly, so this design was used Multi-function: Use these convenient rings to bind documents, or to link together a multitude of different materials,Great for loose-leaf, memo filing, key rings, scrapbook, binding recipe, photos, book, sample book, scrapbook, contract or file Tips: Due to the small size of this loose-leaf ring, children should be accompanied by adults to prevent swallowing and pinching. Color:Silver Package:100 Pcs What makes these straws unique Right size: inner diameter 1 inch/25 mm Wide Application: Use these convenient rings to bind documents, or to link together a multitude of different materials,Great for loose-leaf, memo filing, key rings, scrapbook, binding recipe, photos, book, sample book, scrapbook, contract or file