Made out of plastic. However a patented organic additive has been added which, when disposed of under landfill conditions, it attracts microbes that digests the plastic, which then converst it into a natural fertiliser. 

Please note that this item is heavy at 4kg per unit.

400m length, 500mm width, 20 micron thickness

// Landfill Biodegradable
// The landfill biodegradable additives will make plastic biodegrade approximately 90+% faster than conventional plastics. Depending on the product, this is likely to be around 2-10 years