I used the flower from SVGCut's website, it's a free download from the kit Cheryl's Sweet Treats Mini SVG Collection. I made it dimensional joining 3 different sizes together, love how it came out.
The box measures 4 1/2 x 4 1/4 x 2 1/2
Here it is opened with mini snicker bars and card and treat wrapped in one.
Click here for the MTC file.
Click here for the SVG file