Biodegradable E-Tube is the solution for your jobsite should it require an all natural bio-degradable fabric. Fill with mulch or compost, this product will decompose into elements found in nature in a reasonable short period of time. No need to ever go back to remove this product because it completely decomposes into nature! For living berms, this is the perfect fabric when filled with compost and seed! When your project specs call for an all natural product, call us for the Cotton Weave E-Tube! Available in two sizes. 8 inch (CWE-8) and 12 inch (CWE-12).