This pen is okay, but Wayfair is anything but fair when dealing with other products.  I ordered some fabric tile at $33 per panel costing about $300.  They notified me it was back in stock yesterday and it was $44, high but I was going to order today and went back and it was $77 per tile.  I complained and they would not give me yesterday's price or let me return the tile I had.  $300 down the drain.  I will never shop again on WAYFAIR and I highly recommend that you don't either.