... cake mould 1.100% food grade silicone; 2.flexible,non-stick,durab ; 3.will not absorb any smells or flavours; Silicone bundt cake ... any smells or flavours ;6. flexible,non-stick,durable, impermeable ;easy to remove , clean and store ; 7.any color is availabel ... & castle shape, convenient and ideal to use for kitchen making cake , etc .