Introducing our innovative pen with a special side pressure core design that makes it incredibly easy to use. No more struggling to get your pen to start writing - simply apply light pressure and let the smooth ink flow effortlessly onto the page.

The crystal pen shaft design adds a touch of sophistication, while also providing the added benefit of easy refill visibility. You'll always know when it's time to replace the ink cartridge, ensuring that you never run out of ink unexpectedly in the middle of an important task.

Our pen also features a classic horizontal stripe anti-slip design, providing you with a secure grip that enhances your writing experience. Say goodbye to slippery pens that make it difficult to maintain control - our pen is designed to stay comfortably in your hand, allowing you to write with confidence and precision.

Experience the ultimate convenience and style with our uniquely designed pen. Its special side pressure core, crystal pen shaft, and classic horizontal stripe anti-slip design combine to create a writing instrument that is both practical and elegant. Upgrade your writing experience today and enjoy the effortless pleasure of writing with our remarkable pen.