Meccano 2 in 1 Model Kit: Eiffel Tower & Brooklyn Bridge 1,563 Durable metal parts, colored LEDs, a fully comprehensive electronics circuit for programming, real tools and step-by-step instructions. Rebuilds into the Brooklyn Bridge, the most famous bridge in New York. Eiffel Tower measures 24.5" tall. Footprint is 7.5" x 7.5" wide. Brooklyn Bridge measures 23.5" tall. Footprint is 4" wide x 11" long. For ages 12 and up. Batteries not included. Includes: 1563 Parts, 1 RGB LED, 8 Yellow LEDs, 2 Real Tools, 1 Instruction Sheet