Overall, the appearance and feel of the product are very good. However, when attempting to use it, neither of the layout pens functioned properly and appeared to be dried out. During the material cutting and removal process, the layers did not separate cleanly, regardless of how carefully the process was performed.
I would have preferred to return the product, but the quoted return shipping cost of $457.00 from UPS makes that impractical. In conclusion, users with access to a router may have better results, but I would not recommend this product for manual use.