. Perfect design: The thickening design maintains great stability in use, with non-slip mats and straps. Practical Tray: This practical tray can be used widely for projector, monitors, laptop and other devices. With 1/4 conversion screw: can also be used on ordinary light tripod. Material: Made of high quality plastic, lightweight and easy to carry. Large Size: Large enough to hold your device, remote control and other accessories. Specification: Material: Plastic Color: Black Size(Approx.): 39*29cmcm(L*W) Package: 1 x Tray 1 x Protective Pad 1 x Rubber Band: Please refer to the measurement. A small measurement error is acceptable within the normal range. There may be a slight color difference due to monitor, camera or other factors, please refer to the physical item.