Germany's SCHMIDT Ultra-Smooth Hybrid Ballpoint Refill – Blue (#EasyFLOW9000)

★ Universal International Standard Refill ★ Germany's SCHMIDT Ultra-Smooth Hybrid Ballpoint Refill – Available in Black/Blue (#EasyFLOW9000) Introducing the revolutionary new generation ink refill from Germany's SCHMIDT – the easyFlow 9000! This refill ingeniously combines the best qualities of both gel and oil-based inks (refer to the "Ink Refill Academy" below for details). It addresses the common drawbacks of gel ink refills, such as drying out, skipping, and short writing length. With its exclusive low-viscosity formula, it writes exceptionally smoothly and consistently, offering an ultra-slippery feel that captivates from the very first stroke! ★ Click here for the 4-piece value pack refill listing ★ ■ Product Information: . Tip diameter: φ2.5mm . Ball diameter: φ1.0mm . Ball material: TC Tungsten Carbide . Refill length: 98.1mm . Barrel diameter: φ5.80mm . Barrel material: Metal . Writing length: 28,000m (-/+ 30%) . Ink color: Available in Black/Blue Note 1: This refill's specifications are compatible with ARTEX oil-based ballpoint refills (universal international standard)! Note 2: This refill is a universal international standard size and is compatible with most models from the following brands: PARKER, Monteverde, Pelikan, Faber-Castell, YAFA, Cartier, Montegrappa, Aurora, Omas, Visconti, and many other non-branded pens. <Remarks> 1. Refills are consumable items and are non-returnable. 2. Refills may dry out over time if stored for extended periods. It is recommended to use them as soon as possible after purchase and avoid stocking up for too long (suggested usage within six months of purchase). https://farm8.staticflickr.com/7872/33635013058_4ae5c33915_o.jpg https://farm8.staticflickr.com/7858/47511702591_dc664f44c0_o.jpg https://farm8.staticflickr.com/7831/33635245718_c969bdcf72_o.jpg * Viscosity affects how paper absorbs ink and the writing feel. The current mainstream market particularly favors gel and water-based inks for their low viscosity (but this doesn't mean oil-based refills are inferior; personal preference plays a significant role). * Writing length refers to the total distance a pen can write, meaning a longer length allows for more writing. https://farm8.staticflickr.com/7884/46321213085_4aef0dc720_b.jpg https://c1.staticflickr.com/5/4804/32285081248_2bcb391b5e_o.jpg https://c1.staticflickr.com/5/4895/46105756562_4fe4700a7f_o.jpg https://farm8.staticflickr.com/7847/46321213205_21bae80cae_b.jpg