The Crochet Tension Ring is a plastic yarn guide tool designed to assist with crochet projects. Made in the United Kingdom, this set includes two units of the crochet hooks that provide tension for a smooth and even crochet process. Perfect for both beginners and experienced crocheters, this tension ring helps to keep your yarn in place while creating beautiful handmade pieces. Value for money and a must-have for any crafter looking to enhance their crochet projects.