Outdoor Shade Cloth 90% Sunblock Shade Mesh Tarp with Grommets for Garden Greenh

90% Shade cloth cover: 1. Environmental protection polyethylene (HDPE) material, durable and sunblock. 2. Best technology, lock-stitch knitting technology can avord unraveling and accumulating. 3. The material provides maximum airflow and stretch-ability.Function: use for greenhouses,plant ,flowers, fruits cover, livestock housing, poultry buildings, greenhouses, hoop structures, barns, kennels, chicken coop, and more.block the sun, with heat, moisture, frost-proof, cooling.