Bangcool Leather Sewing Tool Set. Our leather sewing awl has a built-in spool at the handle that helps smooth threading and reasonable pulling of waxed thread without tangles. The needles made of quality stainless steel are durable against rust and corrosion, sharp, strong, and not easy to bend or deform. Made of quality materials with strong toughness and coated with wax, the 0.8mm/0.03” black waxed thread is tough, smooth, and strong against abrasion, making the seams tightening easier and sewing more convenient, greatly improving work efficiency. The handle is made of beech wood and ergonomically designed, with a smooth surface and just right arc to well fit the palm, which is comfortable to grip and use. It is easy to use, and suitable for sewing wallets, shoes, jackets, car seats, sofas, carpets, umbrellas, tents, mattresses, bookbinders, and many other leather products and crafts.