User talk:182.189.241.190

July 2022
Hello, I'm Mustermaster. An edit you recently made to Polyethylene seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Mustermaster (talk) 09:01, 19 July 2022 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Polyethylene. Your edits appear to be vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Mustermaster (talk) 09:05, 19 July 2022 (UTC)