VIVOSUN 10 ft. x 100 ft. 5.5 Mil Black and White Panda Poly Film, Blackout Tarp for Warm House

Our black and white poly film is designed to provide your precious growing plants with more light reflection and keeps the warm temperature in winter. It is capable of blocking all the light and reflects the sunlight back onto your plants. The black side of VIVOSUN panda film creates a dark space and can prevent light from penetrating, The white side of our panda film provides over 90% reflective for use on the walls and floor, which reflects bulbs' light back to plants. Our poly film can be used in warm houses and is great for covering planters, machines and more.