High Quality Mateerial: Leathercraft fixed leather material base is made of metal and with anti-slip design, and the need is made of stainless steel, durable metal, anti-corrosion,anti-rust. Two Size can meet different needs: The Leather Suture Positioning Needles is 12mm, Suitable For Locking The Leather Edge of 0-6mm Thickness, the Long Leather Suture Positioning Needles is 18mm, Suitable For Locking The Leather Edge of 6-12mm Thickness. Features: Each cortical suture positioning needle is carefully made. Its base is knurled and non-slip. The suture needle and needle ring are both stainless steel, made of rod-shaped material, with a smooth surface and easy to disassemble. Use: Leather stitching positioning needle is used to fix the stitching line when hand-making leather products. It has a positioning function, and each leather stitching positioning needle is carefully made. It has a metal protection tube with a pull-out end cap to protect fingers from injury and keep all parts in place. A Good Helper for Leather Craft DIY: This leather craft fixed stitching needle can be used for hand-sewn leather craft DIY to fix the stitching lines of leather products for sewing. Leathercraft Fixed Suture Tools Our leather craft dowel pins are carefully crafted with knurling and non-slip base. Sleek appearance and easy removal. Easy to use, Do not forcefully pull out the fixing pin, otherwise the solder joint between the ring and the pin may fall off. Colour:As Shown Material:Metal Package Contents: 24 * Positioning Needles Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.