The ‘heart’ bookmark created by designspongeonline.com is either the least-expensive legitimate Valentine’s gift ever invented — or the surest way ever devised to end a relationship on Valentine’s Day.

Just hike on over to your nearest business supplies outlet and grab a package of coloured (pink or red) vinyl-covered jumbo ‘trombone’-style paper clips. Bend them as indicated in the photo, above, and you’re good to go.

Add sentimental value by tucking under each clip custom notes that you create and print on your computer, using inspirational (or suggestive, as the circumstances may dictate) quotes and/or images of your choosing.

Do try this at home! But choose your recipient(s) carefully…