I have a small problem and I would appreciate some opinions.

Yes, Slower travel speed may help

@Alex_Xiang I would glad too. Let me know how to proceed.

@Alex_Xiang Wow. Your filament is very reasonably priced. You may ship to my office at the following address. 502 Delmas Avenue, Pascagoula, Mississippi 39567.
Thanks I look forward to using your product and will post a review asap.

228-769-0501 x119

Yes I did. I got a chance to try it out this weekend. It is very good filament. I plan on posting a review with pictures on amazon this afternoon or tomorrow at the latest.

@Alex_Xiang Review is posted http://www.amazon.com/3DMeric-1-75mm-Printer-Filament-Black/dp/B01CQ7ABX0/ref=sr_1_1?ie=UTF8&qid=1461079843&sr=8-1&keywords=polyking#customerReviews