1,Size:5.5 in x 0.3 in,Diamond-0.8 in
2,Material:Made with Lightweight,slim,high quality metal that is guaranteed to be Durable and Comfortable Hold
3,Easy to Use:only gentle pressure is required to handwrite in black ink
4,Twist action to open / revolve open, international standard black color ink can be refilled
5,What You Get:7 pcs Diamond Pen/7 Black Velvet Bags/ 7 pen refills (18-month Warranty,Life time friendly Customer Service.If you have any question,please Email Us,We 100% take responsibility for our product)