This is how to make near perfect hearts from cable ties.
and they are lovely on necklaces.
Step 1: What You Need.
All you need Is a cable tie and a pair of scissos.
Step 2: The Tricky Bit.
Now you have to bend the cable tie and put the end into the latch so it looks like the picture.
Step 3: Finishing Off.
now depending how big you want it to be pull on the end in the middle.
Then cut it off at the latch and bend the bottom so it looks more like a heart.