Tovolo Silicone Heart Cupcake Molds are as easy to use as they are fun and whimsical. There is no need for a cupcake pan and you can re-use these molds time after time. Make heart-shaped cupcakes for Valentine's Day. Set of eight molds includes four each red and four each pink heart molds. Heat resistant to 600 F. Color and aroma resistant. Dishwasher safe.