This Mega Bloks Probuilder set from 2002 features a buildable M1A1 Abrams tank with 850 pieces. It is compatible with both LEGO and MEGA brands, and is recommended for ages 7 and up. The set comes in its original packaging and is a vintage item, now retired since 2003. The tank is part of the Probuilder product line, known for its attention to detail and realistic designs. The set includes Army character figures and is made of plastic material. This is the perfect addition to any building toy collection, especially for those interested in tanks and military themes.