These brilliantly colored interchangeable crochet hooks are ideal for Tunisian crochet and will have you ready to start your next project whenever inspiration strikes! Simply attach one of our interchangeable cables (sold separately) to the end of the interchangeable crochet hook ...These brilliantly colored interchangeable crochet hooks are ideal for Tunisian crochet and will have you ready to start your next project whenever inspiration strikes! Simply attach one of our interchangeable cables (sold separately) to the end of the interchangeable crochet hook, attach the cable cap to the opposite end of the cable to keep your stitches securely on the cable and you are ready for Tunisian crochet. By combining a versatile range of interchangeable hook sizes with cables available in 24" all the way up through 72", you'll be able to create everything from scarves and shawls to blankets and throws.