Unique sunglasses from Dutch Dick Moby. Made in biodegradable acetates collected from plastic waste of the seas. -Certified lenses by ZEISS with hardened anti-scratch coating and anti-reflection coating. -Maximum UV400 protection lenses. -Strong five barrel hinges. -Teflon coated screws Every pair of sunglasses comes with a free recycled leather hard case and the signature smiling cleaning cloth made from recycled PET bottles.