iPower Black and White Panda Film 10 x 10ft Highly Reflective and Waterproof Plastic Sheeting, 5.5 Mil Thick Blackout Tarp Hydroponics Cover for All Seasons in DIY Grow Rooms, Warm House, Greenhouse

Heavy-duty and great durability: iPower panda film contains special combination of high-strength polymers and UV-stabilizers, leading a durable feature. It provides excellent light resistant partition,Black sides: The black side provides excellent light resistant partition, absorbs heat and keeps warming; prevents unwanted light transmission to aid in your plants’ growth and physiological development,White side: The white side provides over 90% reflective so as to reflect bulbs' light and heat back to plants for use on the walls and floor, reduces hot spots by spreading your light evenly,Multiple function: Also known as Smart film, which is used for multipurpose. Used as wall liner, ground cover, growing bed liner, light proof barrier, reservoir covering in growing room, greenhouse system or grow tent,Waterproof and recyclable: Thickened 5.5 mil polyester film can boosts greater tear resistance. Waterproof and keep moisture of your growing environment, meanwhile retain light to the plant for better growth. It can be used for long life-span