Pencil Slingshot Clips by CoolShitiBuy Launch paper bombs at any target with this pocket catapult. These PenPOW metal pencil slingshot clips are a fun addition to any pencil, use it to launch paper balls at friends. Each clip measures 2.2 by 0.3 by 0.4 inches...... 5 1,209 $8.97 via Amazon Facebook Pinterest Save5 Check it out