Uni-Ball Signo 307 (0.5mm) (Black/Blue/Red) UMN-307-05
Tip: Stainless Steel
Ball: 0.5mm Tungsten Carbide Ball
Barrel: Plastic (PC) & Elastic Rubber
Ink Color: 3 Colours (Black, Red, Blue)
Ink Refill: UMR-85E
BALL TIPINK COLOURS
The Uni-ball Signo 307 Rollerball is a gel pen that is retractable which prevents the nib from drying out and allows leak-free storage
The ink it uses is Uni Super Ink that makes it waterproof, fraud resistant and permanent perfect for legal documents or for scrapbooking
It’s rubberised grip makes it comfortable to use for long periods, and it’s newly developed nib makes it perfect for long essays, if you are a student the Signo 307 is a must.
Please allow us time to prepare the items that you have ordered from us. Delivery may take 1 or 2 days to arrive. Please have the patience to wait for your items to arrive. We will contact you when we are sending you the items.