DENISE NEEDLES-Crochet Double Ended Hooks in Della Q. This is a great set for all your crocheting hook needs. This package contains one fabric carrying case twelve hooks (F5/3.75mm-19/15mm) six cords (5 inch 9 inch 12 inch 14 inch 16 inch 19 inch) four end buttons and two extenders. The hooks are double ended two hooks per size. Available in a variety of different colors each sold separately. Made in USA.