A handle of a toothbrush has at least two faces for refracting light. A graphic insert having a visual design is positioned within the handle. Light transmitted from the graphic insert may be refracted by the at least two faces to provide a unique and attractive design. As the handle is rotated, the design may change appearance. The handle may include a front handle part and a rear handle part to hold the graphic insert. A securing material may be overmolded onto the front handle part and rear handle part to secure the two parts relative to one another.