Manufacturer Boye Manufacturer part number 3268-I GTIN 070659906756 Availability Boye Ergonomic Aluminum Crochet Hook-Size I SIZE I -BOYE ALUMINUM HK Old price: $5.49 Price: $3.82 Qty: Add to cart Add to compare list Add to Wishes-N-Wants View Crochet hook designed especially for crocheters who have carpel tunnel, Arthritis or metal allergies. This 1.5x9.25 inch package contains one aluminum crochet hook with a comfortable grip. Size: I/5.25mm. Imported.