We considered yarn# 40040 lot 020 from M-tuft and our product list, that we can accept this tolerant for yarn#40040. Due to this yarn is not produce risk product or solid product. Please help to control the tolerant, that it must no exceed dark this color.
For yarn#40122 lot 020, after we recheck additional other case again. We found a mix up of dark and light colors in this lot, so we will return this yarn to you 100% checking.