[Material and Size]: Made of 100% virgin poly materials. Thickness:5.5Mil
[Strong and durable]: It has strong tensile properties, so that difficult to tear in daily use.
[Light-tight]: Provide 100% light proof and waterproof because of the special material.
[Black surface performance]: Absorption of light to achieve the function of isolating light.
[White surface performance]: Pasted on the floor or wall, it can reflect more than 90% of the light, and gather the light indoors for the rapid growth of plants.