Yescom 35" x 29" Reflector Hood 5 Reflective Surfaces for HPS MH Grow Light Bulb Indoor Greenhouse Tent Hydroponics 5 reflective surfaces with pea texture for maximum lighting intensity; Overall Dimension (LxWxH): 35" x 29" x 8" (88.9 x 73.66 x 20.32 cm) Upgraded 0.6mm thickness aluminum plate, high reflectivity up to 95%; Quick air cooling With UL listed standard E39/E40 ceramic socket for compatibility with most bulbs Fits for 250W/400W/600W/1000W HPS or MH grow light bulbs Two steel hooks for easy hanging up; Assembly is required, easy to set up