Versatile Spring Pen Loop - These Spring Pen Holder can be used for notebook, book, sketchbook, card sleeve, journals, calendar and planner. They can also you as a bookmark. Making your notebook more luxury and much easier to write and draw with your favouite pen.Premium & Smooth Material - Made of 100% High Quality Manganese Steel, which is and looks luxury. The Spring can help you to hold your pen tightly without losing it.No More Missing Pens - The Single Spring Pen Holder Clip can be used on any . It can hold the pens well with the clip design, especially you always need to carry pens by your side.Spring Design Fits for Most Pens - The Spring Pen Clip fits for most pens or pencils with the adjustable diameter. The diameters range from 7mm to 18mm, which is pratical and portable. Widely used in office, home and school. Especially Perfect for students, clerks, doctors, nurses, teachers, pilots and other .Package Included - 16 Pieces Single Spring Holder Clip. 8 Pieces Vertical Pen Holder and 8 Pieces Horizontal Pen Holder. Enough for your daily use and replacement.Name:Pen Clipboard Holdersize:11x42mmMaterial:Manganese Steelcolour:SilverPackage Contents:8 x single hole vertical pen holder8 x single hole horizontal pen holderOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.