The Crochet Aid is perfect for arthritis and MS sufferers who have limited hand movement and dexterity. The band has VELCRO® brand fasteners that wraps around wrist or hand and can easily be adjusted to provide the right amount of tension for the yarn. A ring attached to the band has a small slit for the yarn to pass through, keeping the yarn from slipping to the side. A second ring which wraps around the finger, has a slit in the top so the yarn stays close to the finger tip and can be easily hooked to crochet.