The Metal SPI Humpback Whale Statue on Green Marble Base is a medium-sized sculpture made of bronze, brass, and marble. It features an original design of a humpback whale, signed by the artist. The statue is a contemporary piece from the period of 1970 to 2020 and is a single piece sold as an art sculpture. The production technique used is bronze casting, adding to the authenticity and quality of the piece. This unique and detailed sculpture is perfect for art enthusiasts and collectors who appreciate marine wildlife themes in their decor.