It takes many steps to make cake or bread from scratch. Made of silicone, this set of 3 has the process under control:

The white dough cutter with a stainless steel ruler helps you to accurately portion the exact dough quality so that every slice will bake evenly and of uniform size. This is made of BPA free plastic and stainless steel. The red, softer edge with a rounded scraper leaves nothing in the mixing bowl and distributes your dough evenly in the pan while the black, straight-edge spreader evenly spreads layers and frosting (also made of BPA free plastic)