Silvalume Crochet Hooks are made of lightweight aluminum, each Silvalume hook undergoes a special anodizing process, which etches away all surface impurities and gives it a fun fresh color! Each hook is heat treated for strength and durability and polished for a velvety smooth finish. Silvalume's famous in line head helps reduce wrist motion for fatigue free crocheting and helps you maintain a more consistent gauge. For a more ergonomic experience add our Cushioned Grips. The Silvalume Aluminum Crochet Hook in the size K10.5 and F6.5mm is an essential tool for crocheters, offering both durability and ease of use. Crafted with precision and care, this 5.5-inch hook boasts a comfortable grip and a smooth, polished surface that allows yarn to glide effortlessly as you work on your projects. This crochet hook is meticulously engineered from high-quality aluminum, ensuring its strength and longevity. Its lightweight yet sturdy design makes it an ideal choice for various crochet patterns and projects, providing a seamless experience for both beginners and seasoned crocheters. Whether you're creating intricate lacework, cozy blankets, stylish garments, or intricate amigurumi, this Silvalume hook delivers consistent performance and precise stitch control. The ergonomic handle reduces hand fatigue, enabling you to crochet for extended periods comfortably.