This is a LEGO set (76277) from the Marvel Super Heroes theme, featuring the War Machine Mech Armor with 154 pieces. It is designed for ages 6 and up, with dimensions of 8.03 x 6.14 x 7.76 inches. The set was released in 2024 and is part of the Mechs subtheme. The packaging is a box, and it was manufactured in Mexico. The box may have some distress.