Poly Canvas Imported Convenient Hook & Needle Storage: This case has stitched elastic pockets to hold knitting needles and crochet hooks securely in place. There are two additional larger pockets inside for storage of round needles and other supplies. Carabiner Clip: The ArtBin Hook and Needle Folio is designed with a swivel carabiner clip that allows you to easily attach it to a purse, backpack, tote or belt. Portable Case: The zippered closure keeps supplies inside secure during transport. The Hook and Needle Folio is lightweight and compact so that you can easily carry it to an art class, workshop or school. Perfect for the crafter on-the-go! Durable Materials: The ArtBin Hook & Needle Folio is made from a durable polycanvas material that will withstand wear and tear. Product Details: The Hook and Needle Folio measures 15.125 x 6.625 x 1.375 inches. Comes in a black and gray polycanvas material.