Stainless Steel Clip with PU Leather Pen Loop Pencil Holder for Notebook Journal Diary What is this? The retro style clips is mainly used to holding pens to notebooks, schedule books, scrapbooks, journals, planners and calendars. Also can be used with computers, or other devices with stylus/pencil. Are there any advantages of the product? Durable stainless steel material is non-magnetic, resistant to rust and corrosion, lightweight and easier to bring along. The pen loop can hold pens firmly, have your pen at hand and prevent it from being lost. How to use it? Can be used for most standard sized pens / pencils, or just use it as a book mark to keep your place in any book. It will not scratch your items. You can make notes, drawings, plans and sketches with your favorite pen or pencil to hand. What should I notice? Please be careful to protect your fingers when using, so as not to be clipped.What will I get? Color: Silver, Black Material: Stainless Steel, PU Leather Sheet Thickness: 0.8mm / 0.03 inch Clip Size: 52x20x8mm / 2x0.79x0.3 inch (L*W*H) Package Contents: 4 x Holder Clamps