Plastic smart card is more and more widelyapplied in our daily life, ID card, driving license card, bank card, bus card, socialsecurity card, student card��can be seen everywhere. But with bringingconvenience to people, it has also brought many problems at the same time, especiallyfor the environmental pollution. Now to protect the environment, we Kaisere introduces Eco-Friendly Biodegradable plastic card, which has excellent biocompatibility, biodegradability, and the ultimate degradated products arecarbon dioxide and water, have no pollution to the environment.