78881 Whitecroft Essentials Stitch Holders Large 170mm Aluminium Expertly crafted with high-quality aluminum materials, these stitch holders are designed for durability and ease of use. With a length of 170mm, they're perfect for holding large stitches in place while you work on your project. Essential tools for any seamstress or crafter, these stitch holders make creating beautiful, professional-quality pieces a breeze.