Kaiser Bakeware FlexoBelle 6-Cup Muffin Pan with Silicone Cups Pan bakes six standard size cakes or muffins with an integrated heart shape on the crowns Innovative design with sturdy metal frame and built-in silicone baking cups Silicone cups are sturdy yet flexible for easy release Perfect for baking for Valentine's Day, engagement parties or anniversaries Silicone cups compress flat for easy storage