The Blackwing Notebook Clip is designed to keep your pencil and paper together. The clip is made of aluminum and finished with our signature matte black texture. Once you attach the Clip to your notebook, your pencil snaps into a durable thermoplastic polymer that won't scuff the lacquer. Clip it onto your spiral notebook, legal pad, memo book, reading book or anywhere else you need a pencil.Notebook Clip only. Paper products and pencils sold separately. Compatible with all Blackwing paper products.