The Stacking Planter discretely integrates both a planter and saucer into one form. Lift out the bottom ring to reveal a hidden saucer. The circular form takes its inspiration from high voltage ceramic insulators found on power lines. This Stacking Planter is a limited artist series, featuring the designers' signature on the bottom. Materials:Dolomite with electronic platingDimensions:8 in diameter x 8.25 in tall Gently wipe clean with a soft cloth and mild soapy water. Do not use bleach.