The STAPLES ARC NOTEBOOK EXPANSION DISCS/RINGS come in a pack of 4 sets in black color, each set containing 12 discs/rings that are 1-1/2 inches in size. These expansion discs/rings are designed for use with the Staples Arc notebook system, allowing users to easily add or remove pages from their notebooks as needed. The model number for this product is 20774, and it is a non-customized, non-domestic product branded by Staples.

4 packs

12 expansion discs per pack

48 rings/discs all together

Need smaller ones? I also have the 1inch!

Ships fast from So Cal!