This Cling Wrap has been manufactured to comply with the following composting & biodegradable standards: EN 13432 | AS 5810 | ASTM D6400 | ASTM D6868. This Cling Wrap is Freezer safe, 13 microns thick, in 12″ and 18″ Wide and 2000 FT long. It can withstand temperatures of up to 85° C and come in a 3″ Diameter Inner roll cardboard core. Certified FDA food grade, BPA free. CE stamp of approval. DIN CERTCO compostable & biodegradable. 100% toxin free. Petroleum free.