As mentioned, the Memorial Orb is a solid glass sphere of 3-1/2” in diameter, and requires only a small amount (approx. 1 tsp) of ash. If you're interested in ordering a Memorial Orb, you can do it right through our website. Since the ashes become part of the glass, we need to have the ashes to create the Orbs. If you can't bring them in, you'll need to send them via USPS (other couriers will not ship them) according to the steps described in their pamphlet, "How to Package and Ship Cremated Remains".