From Manufacturer
Enhance your subject's lighting environment with the Manfrotto 48" (1.2 m) TriGrip. This TriGrip is silver on one side and white on the other. The TriGrip replaces the traditional round reflector with a unique triangular design with a built-in handle. The TriGrip's comfortable handle allows for easy manipulation of the reflecting panel with no stand or support needed. This is especially useful when you are working alone.
The TriGrip measures ~48" (1.2 m) at its widest point, and is also available in the following colors: Sunfire/Silver, Silver/White, Gold/White, One Stop and Two Stop Diffusion.