Heart-shape cake mold, silicone mold. We manufacture a range of cake mold made of 100% Food-gread silicone rubber with high quality and competitive price. 1.100% FDA food grade silicone material 2.convenient and durable,competitive price,beautiful style 3.take temperature extremes from -40 to 230 degree 4.non-stick finish 5.varies shaped and colors are availiable 6.Customized according to your requirement. 7. Any testing according to your requirement.