Boye Crochet Master Steel and Aluminum Crochet Hooks Set - 24 hooks COMPACT CARRYING CASE - durable vinyl/canvas case that seals with zippered sides to keep your hooks and needles contained VARIETY OF HOOKS - kit comes with 16 steel crochet hooks (00-14) and 8 aluminum hooks (D-K) PREVENT THREAD DAMAGE - the rounded hook heads prevent fraying or splitting of threads during work COLOR COORDINATED - assorted colors help assist with quick hook identification