Similarly, I just received a bunch of 1.5" Al tube I didn't order. The "shipping lady" seemed ecstatic and said they wanted it back, but they had treated me poorly on the rest of the order and wanted to email me a shipping label.
Sorry, I'm not printing a label for you, or I will at my shop rate.
I've told her at least FOUR times send a CALL TAG which appears to baffle the "shipping lady".....so they're just collecting dust at my gate. They're welcome to their stuff back, but I'm not lifting a finger because of poor service on an unrelated order.