Black soot on the back
There could be black soot on the bottom of the pottery. Many mass-produced items are erased by immersing them in chemicals before shipping, but ours have it because we directly get the products from the kiln. You can erase it by rubbing with a melamine sponge.
If damaged, you can repair it with kintsugi (pottery repairing with gold). Please contact firstname.lastname@example.org, we also offer kintsugi workshops and commissioned repair services.
Please read the handling precautions on each product page to see the microwave and dishwasher usage.