Our slim card wallet is individually handmade with high quality Eco-Leather. Our innovative leather is a polymer made in part with plant Bio-Polyols, elements derived from non-food grade corn. The final material contains more than 50% plant material from renewable sources, so it has a much lower CO2 footprint and is more environmentally friendly. On the top there is a layer of PU which provides benefits such as water, stain and scratch resistance and durability. The lining has been made using 100% recycled plastic bottles and is as soft and strong as virgin polyester. However, unlike virgin polyester, recycled PET fabric has a significantly lower impact on the environment, using 94% less water, 60 less energy and 32% less CO2 to manufacture.