Tovolo Cupcake Molds, Heart - Set of 8 Set of 8 brightly colored heart-shaped cupcake holders: 4 red and 4 pink molds. Made of reusable food grade silicone; heat resistant to 600 degrees F. Simply place on cookie sheet to bake Easy to use and durable; dishwasher safe Measurements: 2.5 x 2.5 x 1.2 inches