What do you need?
heart shaped box
piece of felt
foam sheet
transparent printer sheet
glue
scissors, pencil & ruler
Place the box upside down on the foam and trace it twice, cut out the hearts.
Draw a on one heart a smaller heart, fold the foam and cut it out.
Place the lid straight on the felt and place a mark for measure.
The strip should fit the edge of the box lid exactly now. Measure the outside width of the box in the same way but leave the width of the lid off, otherwise your box will not close.
Place the box on the felt in the same way, measure and cut a long strip again.
Stick both felt strips onto box en lid, rub the strips tight with you fingers.
Glue the heart on the lid, glue the open heart on top. Leave the top of the heart open.
Draw a heart on a picture, place printer sheet on top, cut out.
Slide picture and printer sheet into the heart on the box.
Decorate the heart with sequins after you own idea.
Use a wooden stick to glue on sequins, it works cleaner.
Glue tiny beads into the dent of the sequins.
Such a lovely box will make your BFF very happy indeed.
Happy Valentines Day!