Glass crafts are made by heating sand silica until it melts into a liquid state. The melted glass can then either be shaped by blowing the liquid glass or by pouring the melted glass into a mold. The shape and size of the finished piece depend on the tools and method used by the artist.
Answer:
Maybe the ability to facetime and give the apple watch a camera.
Explanation:
I know you can call people on your apple watch but you can not facetime so maybe they will add this.
