Front to back:

A:  Prang Color Wheel,

B:  Gauntlet Size Chart,

C:  Food Serving Size Wheel of Portions.

Data dial wheel charts are 2 or more circles connected by a central eyelet. Just turn the wheel to reveal data through a specially die cut window. Data displayed on a dial can be colors, pictures or text.

Circular slide charts are recommended for Point-Of-Purchase display charts. All layers are eyeletted together so no parts can be lost or removed.

Round slide charts appeal to both children and adults. Some of our best customers are educational service providers who know how to take advantage of the interactive "twists and turns" of a data dial. They've created entire educational programs that "revolve" around a series of data wheel charts.


Data dials are known by many other names: circle charts... color wheels... data discs... information dials... information discs... printed advertising wheels... promotional dials... spin guides... spin wheels... spinners... slide wheels... whiz wheels... volvelles....