Variable Dent ReedsChoose the frame size that matches your loom's weaving width. With a variable dent reed, the overall weaving width will be slighly narrower than with a traditional reed. Each section is 2 3 8 in width, and you can mix and match these sections to create your own custom reed. The number of sections you receive varies with the length of the reedsee the table below. You can also buy additional sections (sold separately). assembly manual and product specs