Bamboo multifunctional titanium alloy ballpoint pen tip with whistle

This titanium alloy multifunctional signature pen features a bamboo shaped design with elegant lines and an integrated whistle design at the end, adding practical functions and suitable for outdoor scenes. The pen body is equipped with a waterproof ring, which can effectively block accidental water ingress and protect the internal structure. The detachable design makes it easy to replace the pen core, ensuring continuous use. Lightweight and suitable for daily office and outdoor use EDC We provide you with stable and reliable writing and emergency experience in various scenarios. Material: Titanium alloySize: 15.1*1.2cmWeight: 40 gColor: GreyPen refills: ball pen inner reserveAccessories: Box