Start by drawing shape onto felt. Keep the felt in place while cutting; use a straight pin to stabilize the two pieces. Now that felt hearts are cut out, it is time to stitch.
Stitch a running stitch along the perimeter of the heart. Just up and down through the felt.
Once you stitch all the way around, secure the thread by running needle along the very top of the felt, pulling though and cutting off the excess.
Now that the stitching is done, glue the bookmark together.
Put a small dot of glue on plain heart and glue down the paperclip. Add more hot glue over the surface of the plain heart, and very lightly press stitched heart down on top. Pressing lightly keeps the surface smooth and pretty.