Rainbow snake-texture heels. Bought last summer and only worn once

Lovely rainbow heels, beautiful metallic design. Snake print texture all over. They look beautiful with any outfit! I bought them last summer and worn only once. Wanted to try high heels but have nowhere to wear them. European size 38, first US 7 Right shoe has a different metallic shine shown in the last picture. It’s clean, it’s a minor cosmetic issue.