Material: Composition: wooden handle and metal needle. Sewing needle and waxed thread inside the wooden handle. Insert the hard metal strip into the upper side metal hole and pull it to open the cover. The awl includes an awl, a spool of high strength waxed thread (approx. 25 m), and 2 needles (1 straight and 1 curved). Allows you to quickly and easily sew any heavy material. Use a curved thread needle to sew in hard-to-access seam spaces. The straight fine-thread needle is for use with fine waxed thread for more delicate jobs. The needles can be changed and replaced easily. The needles are sharp, keep out of the reach of children. These needles make it easier for you to sew leather. Perfect for repairing tents, backpacks, sleeping bags, saddles, harnesses and more. Product Excellent for repairing tents, backpacks, sleeping bags, upholstery, with the ability to create your own kit. Use the heavy-thread curved needle for hard-to-reach areas. The straight fine thread needle is for use with fine waxed thread for more delicate jobs. Package contents: 1 tool. 2 needles. 1 thread of wax.