This Hanging Heart Box is perfect for holding candies, small gifts, baked goods and more! It is approximately 6-1/4" x 6" (widest) x 2" (widest) and is compatible with both the 8x12 and 12x12 mats. You can see more images and a tutorial on my blog.

https://jamielanedesigns.blogspot.com/2018/12/heart-boxes.html