NWOT - 2 Red HEART boxes. Smaller one can fit inside the larger one. They are made from cardboard but very sturdy. They have a nice textured pattern on them. The larger HEART box measures approximately 7.25” x 7.25” and 1.75” deep. The smaller HEART box measures approximately 5.5” x 5.5” and 1.125” deep. From a smoke free and pet free home.