I made about 37 of these for both of my kids’ classes and their teachers.
It’s not as complicated as it looks. Get 4×6 plastic drawstring bags, fill them up with candy or other treats (erasers, stickers, little notes, etc.), then staple a favorite picture on top. I printed on brochure paper, instead of photo paper, so the kids could write messages on the back. I’m sure other types of paper work as well.
Looks really cute and adds a personal touch to Valentine’s Day.