The shell is approximately 20"L x 15"W x 4" H and the lady stands about 14" tall. The shell is made out of a thick plastic and I'm not sure what type of plastic or such the lady is made out of. I tried to show a picture of the water flowing into the shell. Note: I had the fountain in the guest bedroom where I had my beautiful "marble-like chest of drawers and attaching round mirror" which is also for sale on ebay classifieds. If you can't locate it please contact me for more information on the dresser. Thank you