Made of good quality material, safe and durable to use. One set with 3 different shape, includes round shape, square shape and heart shape. Spring buck and removable bottom make baking much easier. Ideal mold for creating cake. Suitable for professional or home use Specifications: Material: carbon steel Color: black Size: 27.5*6.5cm(square)/26*6.5cm(round)/24*6.5(heart shape)