Natural "Enviro" Bamboo Ring Top Panel features patented Easy Glide mounting system. Rust Resistant dark brown rings slide side to side for easy opening without the dangerous cords - pet and child friendly product. The look of Roman shade bamboo material and trimmed with polypropylene fabric (dark brown). Clean with a vacuum or soft brush. This curtain covers 40-inch in width and 63-inch L; color: Espresso Brown. This product is meant for Indoor and Outdoor use and can be combined with an Indoor Thermal or Blackout "Easy-Fasten" Liner for energy saving solutions. This Bamboo Curtain is treated with a Water Repellent finish appropriate for Outdoor use.