German SCHMIDT super slippery medium oil steel ball refill 4 into the discount group_Blue (#EasyFLOW9000)

★Universal refills with international specifications★ Germany SCHMIDT ultra-slippery medium-oil ball pen refill_4-in discount set_black/blue 2 colors optional (#EasyFLOW9000) The latest generation of new pen refills developed by Germany SCHMIDT, EasyFlow 9000 (easyFlow 9000), is shockingly launched! This refill can be said to combine the advantages of concentrated and oil-based refills (for details, please refer to the refill classroom instructions below) It also improves the most troublesome shortcomings of gel pen refills, such as easy drying out and short writing length. The exclusive formula of low-viscosity refill makes writing super smooth and not easy to break. The super slippery writing feeling makes people fall in love immediately after trying it! ★There is also a single refill store, please click me★ ■ Product information: ． Refill mouth diameter: φ2.5mm. ． Pen ball diameter: φ1.0mm. ． Pen ball material: TC tungsten carbide ball. ． Pen body: 98.1mm. ． Pen tube diameter: φ5.80mm. ． Pen tube material: metal ． Writing length: 28000m(-/+ 30%). ． Ink Color: Black/Blue optional. Note 1: The size of this refill is also consistent with the size of the ARTEX oil-based atomic refill (international general specification)! Note 2: This refill is a universal size of international standards and can be applied to most products of the following brands: PARKER, Monteverde, Pelikan, Faber-Castell, YAFA, Cartier, Montegrapra, Aurora, Omas, Visconti, or many white brand pens, etc. <Remarks> 1. Refills are consumables and cannot be returned or exchanged 2. The refill may dry up after being left for a long time. It is recommended to use it up as soon as possible after purchase, and do not stockpile the refill for too long at one time (it is recommended to use it up within half a year after purchase) https://farm8.staticflickr.com/7872/33635013058_4ae5c33915_o.jpg https://farm8.staticflickr.com/7858/47511702591_dc664f44c0_o.jpg https://farm8.staticflickr.com/7914/33635012968_a65aa89b3a_o.jpg https://farm8.staticflickr.com/7831/33635245718_c969bdcf72_o.jpg *Viscosity will affect the absorption of paper and the writing feeling when writing. The current mass market especially prefers neutral and water-based low-viscosity inks (but it does not mean that oil-based refills are not good. The feeling is really due to the It varies from person to person). *Writing length refers to the length of a pen that can be written. Simply put, the longer the length, the more you can write. 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