International Resourcing Services, Inc. AH21, 22, 24, 27 - Set of 4 Each piece is approximately 7-8cm on each side. I purchased these in America a long time ago and displayed them at home. They are in beautiful condition. I found a small chip in one place, so please check the last photo. I tried to check them carefully, but I hope you will understand if there are any minor oversights. Thank you for looking.