Shipped to me with this heavy stone roller just thrown in a box. Edge was chipped. Then, as I tried to use it, I found the hole in the center drilled about 1/4" off center. So as you roll it, your hands on each side oscillate up and down. Total crap.
Amazon Customer Service refunded money and told me not to even return the worthless piece of rock. Kudos for the good service for this junk product.