You might be a little confused as to why this product features on this website but if you have ever done a class with us you'll know why we use it all the time. This useful 'handle' is used generally by people who struggle to pull themselves out of the bath or lower themselves onto the toilet. However, it also works great for holding onto your ruler when cutting fabric with a rotary cutter. It eases the strain put on your wrist and elbow while keeping your fingers a safe distance away from your blade. There is a 'proper' quilter's grip you can buy from other shops and shows for £20 but it is EXACTLY the same as this gadget. At more than half the price, we can't argue.
The ruler grip is easily attached and removed from any ruler (or surface) by use of the clips that release the suction cups.