Dear Sir/Madam, We are looking for fully compostable matte black courier bags that can have custom white printing on them.10,000 units. Shipping to Auckland, New Zealand. (see PDF attachment for reference of what we're after) Are you able to help answer these questions: 1) How much order would cost (10,000 units) + shipping (to Auckland, New Zealand)? (size 210 x 148 mm) 2) Are your bags made from plants? And are they home & commercially compostible? Thanks for you help! Cheers, Sarah Show More