Say goodbye to lead breaking! How many times have you broken the lead when you write with an ordinary mechanical pencil? No more! The Zebra DelGuard offers a unique double-spring mechanism protecting the lead from breaking. (See the illustration in the product photo gallery.) Lead breakage happens typically when you apply too much pressure on it either vertically or with an angle. With DelGuard, such pressure and force on lead triggers the lead to release upward or forwards, adding protection. Also, such mechanism can handle the sideway pressure on lead very well. In addition, the eraser on the top of the pencil is also very handy. The writing experience with a Zebra DelGuard is truly amazing!
Click on images below to show the animation!