It takes practice
I received this product as a gift, and I was really excited. Leaning to use this product takes patience but is worth the effort.  The only downside when I received the item physically and opened it was that the jewels included as a design item where not in their container.  The container was screwed closed in the box and the jewels were everywhere as if someone had thrown them in before closing the box and shipping them off.  Other than that, every thing was included.
Rating: 4 stars