Product Features:

✔ Smart Ink Technology – Uses ultra-low viscosity smart ink for smooth writing and fine lines, even with a 0.7mm tip.
✔ Perfect for Business Professionals – Designed for those who need reliable, high-quality writing tools.
✔ Effortless Writing – Low-viscosity ink ensures a smooth glide and rich, dense color.
✔ Premium Metal Clip – Silver metallic clip with electroplating technology, making it easy to clip onto pockets.
✔ Ergonomic Button Design – Each color button has a unique shape, allowing for easy selection without looking.
✔ Anti-Leak Mechanism – When stored upside down, the internal ball valve system prevents ink leakage.