Specifications:

• Length: 142mm/5.6in
• Color: Red/Blue/Black
• Pen Type: Roller ball
• Special Ink Type: Gel ink
• Line Size: 0.50 mm

Features:

• The best qualities of liquid ink and gel ink are blended into a super-smooth formula and is delivered via an exclusive ink/tip technology
• Intensely vivid ink dries quickly without smearing or blotting, making it great for writers
• Smooth rubber grip provides uninterrupted writing comfort
• Soft rubber grip provides extra comfort and control
• Transparent barrel allows you to monitor ink supply
• You will appreciate the fast-drying gel ink for smear-free writing

Details:

• Gel ink pens with medium point, 0.5mm ball point.Get one for your daily use! You will not disappoint about this Best Ink Pens

• Patented, advanced liquid ink technology formulation offers a consistent, smooth flowing write. The Gel Ink Pen features good tip type. And it is designed for work, school, home and office. Smooth, superior gel writing performance

• Gel Ink Pen has extra-smooth system combined with a soft comfort grip ensures an effortless writing experience. Unites the smooth feeling of a gel pen with quick-drying, super-bold ink for optimal performance. Strong clip holds on securely so your pen stays with you at all times

Size in Detail:

How to Compare Gel Ink Pen Refills:

• Size: One of the most crucial things to look for is the size of the refills when comparing them for purchase. Different gel pens come in different thicknesses, and it can be quite annoying to find that you purchased the wrong size refill for the thickness of your pen
• Price: Of course, most people consider price an important factor in purchasing office supplies, and gel ink pen refills are no exception. Naturally, generics cost less than brand names, with a range for both types approximately $2.50 to $7.50 for an individual refill, as of 2010. Purchasing in bulk is an even more affordable option, with a pack of 12 refills costing less per item than single ones
• Brand: One way to compare gel pen ink refills is by brand. Many individuals have preferences about using a certain brand, while others are content to purchase generics. M&G and True Color are some of the most popular brands in China

How to Replace Ink in a Pen:

Regardless of its type, every time you use a pen you reduce the amount of ink it holds. The amount of time between ink refills depends upon the type and flow characteristics of the ink in the pen. While fountain pens and dip pens that use water-based inks require more frequent ink replacement, ballpoint, rollerball and gel pens allow longer intervals before the ink must be replaced. Note that several low-cost pens are designed to be disposable after they run out of ink (for example, Bic ballpoint, Zebra Sarasa gel retractable, or Pilot Varsity fountain pen). These pens are sealed in such a way that you cannot replace their ink

• Uncap the ink bottle and set the cap aside
• Uncap the pen, unscrew the pen nib section from the barrel and lower the nib section into the ink. The ink reservoir will be attached to the nib section
• Use the converter to twist, pull or pump the ink into the reservoir. The appropriate action depends on the type of converter supplied by the pen manufacturer
• Remove the nib from the ink when the reservoir is full and use a paper towel to clean any excess ink from the exterior of the nib section. This action also will start the ink flow into the nib
• Recap the ink bottle. Screw the nib section and pen barrel back together. Recap the fountain pen
• Fountain Pen Cartridge Ink Replacement
• Uncap the pen and unscrew the pen nib section from the barrel
• Remove the empty ink cartridge from the nib section and replace it with the new cartridge. Press the cartridge firmly into place to ensure that the plastic seal is broken, and the ink will flow into the nib
• Screw the nib section and pen barrel back together, and then ensure the ink is flowing properly by writing or drawing one or two lines or words onto a paper towel. If it is not, take the pen apart again and confirm that the ink cartridge is open for the ink to flow into the nib
• Rollerball, Ballpoint and Gel Ink Replacement
• Unscrew the pen housing to gain access to the empty ink cartridge. Depending on the model, the housing will come apart at the nib end, or it will be on the end away from the nib
• Remove the empty ink cartridge and replace it with the new cartridge. Note that if the pen is a retractable model, there also may be a small spring that should be restored into its original position
• Screw the pen housing back together. Gel, rollerball and ballpoint ink refills do not require priming before you write with them

Package Included: 

• 12 x Gel Ink Pens