Notebook Pen Holder is used to clip your pen onto your notebook. It can hold pens up to diameter of 12mm. There are 3 colors for you to choose from : 
1. Stainless Steel Clip with Brown Leather holder
2. Brass Plated Clip with Brown Leather holder
3. Stainless Steel Clip with Black Leather holder
Size : 50mm x 23mm (see photo no.4)
 
If you have any questions, kindly message me.