the LED button switch contains a color changing battery indicator
Interior : 510 x 290 x 240mm
The LED light features integrated magnets on its back and both terminals
The holder is made from aluminum and PC materials and comes with a light barrier designed to prevent light leakage when using the holder without round filters
included gasket helps to prevent light from coming in between the filter and the lens behind it
Savage Widestone Seamless Backdrop Paper 9x36ft (Storm Gray) Stabilizer the LED button switch containsPhotograph people and products against a smooth, uncluttered background with this 9ft x 36ft roll of #70 storm gray Widetone Seamless Background Paper from Savage. To facilitate even lighting, the surface of the paper is non reflective and has a fine tooth finish. In addition to photography, the paper may be used for events, decorations, banners, and more. For Creating Smooth, Even Backgrounds Fine Tooth, Non Reflective Surface Paper Density: 100 lb