This LEGO set includes a green 12 x 24 thick plate, reference number 30072. It is compatible with multiple LEGO sets, including 6093, 6087, 6097, 6091, 6098, and 10176. The set is recommended for ages 12 and up and is perfect for building new creations or adding to existing ones. The brand is LEGO, a well-known name in building toys.