The Bird House Trio thin metal die by die-namics measures approximately 3" x 2 5/8". These dies are compatible with virtually all die cutting tools, such as Cuttlebug, Big Shot, and Vagabond; and are made in the USA. The Bird House Trio is perfect for your spring and summer projects. The three bird houses and each slightly different and vary in size. There are also small branches with leaves and a couple of small birds. Perfect for all your bird projects....spring, summer, fall, or winter!