Uni Jetstream Ballpoint Multi Pen Refill 0.5mm / 0.7mm SXR-80

Uni Multi Jetstream Pen Refill SXR-80The Uni Multi Jetstream Pen Refill is a high-quality refill designed for use with Uni's Jetstream pens. The Jetstream series is known for its smooth writing experience, combining the best features of gel and ballpoint ink. Here are some key points about the refill:Features:Ink Type: The Jetstream pens use a hybrid ink that combines the smoothness of gel ink with the quick-drying properties of ballpoint ink. This results in a writing experience that is smooth but with less smudging, making it ideal for left-handed writers.Compatibility: The refill is designed for the Uni Multi Jetstream pens, and standard Jetstream pens. Suitable refill for Uni Jetstream pen models: Uni Jetstream 4&1 SeriesStandard 4&1 (MSXE5-1000-05 / MSXE5-1000-07)Metal Edition (MSXE5-2000A-05)Bamboo Edition (MSXE5-2000B)Karimoku Wood EditionLite Touch Edition (MSXE5-L1000)Uni Jetstream 2-Color, 3-Color, & 3&1 Multi PensStandard 3-Color (SXE3-400, SXE3-800)Slim Compact 3-Color (SXE3-JSS-05 / SXE3-JSS-07)Jetstream 2&1 (MSXE3-500, MSXE3-800)Jetstream 3&1 (MSXE4-600)Uni Pure Malt Wood SeriesPure Malt 4&1 (MSXE5-2005)Pure Malt 2&1 / 3&1 (MSXE3-1005, MSXE3-2000)Smooth Writing: The ink flows smoothly and evenly, providing a consistent writing experience with little to no skipping.Fast Drying: The ink dries quickly, reducing the chances of smudging on the page, which is a common issue with gel pens.If your pen came with 0.7 mm ink, you can freely switch to 0.5 mm (or vice versa).