The Blank White Biodegradable Plastic Cards are environment-friendly PVC resin cards that are treated to become 100% biodegradable. Under normal conditions, they perform exactly like our standard cards but when introduced into a fertile environment the breakdown process starts, completed in 1-5 years. These cards come in a standard CR80 credit card size with a thickness of 760 microns. It is compatible to use with any plastic ID card printer.Product weight: 0.49 kg- Sold in packs of 100- Treated PVC resin material- Breakdown process completes in 1 to 5 years- Standard CR80 card size (85.60 x 53.98mm)- 760 micron/30 mils