baking supplies sites

[Floweryfields]

I got a set with an average size heart in a set from Avon years ago. Who knows, they might still sell them.

[Beach Mama]

Try Wests in Burwood BG, they have a great selection and you can either buy or hire, they have a website if you google.

Just had a look - they have an "Abstract heart" on their site in different sizes and probably have normal ones too!