Manufacturer Silvalume Manufacturer part number 12122-J 10 GTIN 077216007703 Availability Silvalume Aluminum Flexible Afghan Crochet Hook 22"-Size J10/6mm SIZE J-10 -CRO HOOK AFGN FLX22" Old price: $7.60 Price: $5.40 Qty: Add to cart Add to compare list Add to Wishes-N-Wants View SUSAN BATES-Silvalume crochet Hooks. These hooks have the broadest size range within the Susan Bates family of hooks. Made of lightweight aluminum, each Silvalume hook undergoes a special anodizing process that etches away all surface impurities. In addition, each hook is heat treated for strength and durability and polished for a velvety smooth finish. This hook has a 22in flexible cable, which aids in working a large number of stitches. Comes in a variety of colors. The color is chosen at random and cannot be selected. Imported.