Helpful, but clumsy
This device has helped me crochet with a little less pain and thus a little longer, but it is over-priced. The ring is obviously made to fit the hand of the man who designed it and is too big for the hand of an average woman. The image in the directions appear to be taken from the point of view of an observer and of a left-handed crocheted. I had to flip and rotate the picture to see what it would look like from the perspective of a right-handed user. For the price I paid, I would have expected a well-done set of instructions or even a link to a videoing Yahoo.
Rating: 3 stars