DeepRoot Water/Bamboo Barrier, 24-Inch by 300-Feet Roll, 30mil Thickness Block roots, control invasive species and bamboo, protect foundations and manage water 24" deep, 30 mil (0.76 mm) thick, 300' long 75% post-consumer recycled HDPE Can be cut to any length, or joined vertically or horizontally with the Deep Root water barrier tape to add length and/or depth Made in the USA