The LEGO BIONICLE Gahlok-Kal (8578) set was released in 2003 as part of the BIONICLE theme. This set features 41 pieces to build the character Gahlok-Kal, standing at 3.5 inches tall, 4.3 inches long, and 6.2 inches wide. Designed for ages 7 and up, this set allows fans to create their own version of the fearsome lion creature from the BIONICLE universe. With intricate details and a unique design, this LEGO set is sure to provide hours of fun for any LEGO enthusiast.