Here is the perfect gift for any of the 38 million crocheters and knitters in the USA! With this tool your recipient can make loops in thread or yarn and to interlock them into crochet stitches. The interchangeable handle will let you quickly swap out hooks we’ve included and you can flip the hooks to easily store into its handle. The set includes hardware to make 1 handle and 6 interchangeable metal crochet hooks. Sizes; C/2 - 2.75mm; D3 - 3.25mm; E4 - 3.5mm; F5 - 3.75mm; G/6 - 4mm and H/8 - 5mm. Includes a convenient travel box to hold the handle and 9 hooks. Comes with leather case to hold everything.