Three Piece Birdbath - Combined weight 61 lbs Made of Glass Fiber Reinforced Concrete (GFRC) Multiple colors available (shown in CS- Chesapeake Stone) Measures (width x height x depth in inches): 18 x 21 x 15 The organic stacked rock bird bath sculpture is a concrete bird bath that best resembles natural stones stacked along the rustic creek bed. This is a three piece cast stone bird bath, base, bowl & decorative stone top. Easy assembly and gives the appearance of balancing rocks. Shown in Chesapeake Stone and is available in a grey Calgary Rock. Note color comes in Chesapeake stone unless requested change by customer to Calgary Rock Grey. An organic rock balancing sculpture that is stacked into a concrete birdbath for your outdoor landscape.