Su Cao Inlaid Pen-Handmade double-sided nib / double-sided calligraphy nib

■ The double-sided nib plan is matched with the nib polished by Mr. Lai Yishan. You can choose a double-sided nib or a double-sided calligraphy nib. Project content: Handmade nib pen x1, ink absorber x1 The**"double-sided nib"**with worldwide patents is only available in Taiwan. After grinding with Grandpa Lai’s skillful hands, an ordinary pen can be turned into double-sided writing. One pen has two strokes of**"different thickness"**'s more, the tip of the pen will not jam the paper fibers. Or sundries cause the problem of uneven ink, and writing on the back is really smooth! https://upload.cc/i1/2019/10/05/NTV6D2.jpg Grandpa Lai grinds the iridium points of the pen up and down into a**"V"**shape to make the ink smoother https://upload.cc/i1/2019/10/05/AhEYob.jpg Comparison of the size of "German nib" and "double nib" https://upload.cc/i1/2019/10/05/I2pgB8.jpg Grandpa Lai personally polished the nib https://upload.cc/i1/2019/10/07/wiIUB1.jpg Grandpa Lai also repairs pens https://upload.cc/i1/2019/10/07/olKPME.jpg Every pen nib that has been hand-polished by Grandpa Lai will be engraved with**"Mountain"**on the back, which is the guarantee of Grandpa Lai Yishan https://upload.cc/i1/2019/10/05/J3HsUR.jpg You will also get a warranty card signed by Grandpa Lai when you purchase ""Double-sided nib"" https://upload.cc/i1/2019/10/05/wDjclV.jpg The pen uses the European ink absorber (card type is also available) https://upload.cc/i1/2019/10/05/Et8Cpv.jpg This plane is used to assist in holding the pen, to help the hand feel when writing, without restricting the writing posture, and to prevent rolling https://upload.cc/i1/2019/10/05/UnBlgx.gif Magnetic exchange structure (can be replaced with a ball pen) https://upload.cc/i1/2019/10/14/XuS5fw.gif Silent and smooth https://upload.cc/i1/2019/10/14/fv8I1t.gif The back is thicker and the same smooth https://upload.cc/i1/2019/10/14/qiQ0xL.gif Calligraphy tip that can write calligraphy font https://upload.cc/i1/2020/11/02/1I2GVs.jpg The pen body is the pen cap, and the pen tip can be protected after writing (defensive state) https://upload.cc/i1/2019/10/14/WGcanH.gif Color: black/silver (missing) Weight: 25g Material: Aluminum alloy anodized / zinc alloy https://upload.cc/i1/2019/10/05/nkKW5N.jpg Detail size https://upload.cc/i1/2019/10/05/iklyQx.jpg Outer box https://upload.cc/i1/2019/10/05/nq9WCO.jpg Accidentally got Golden Design XD https://upload.cc/i1/2019/10/05/zGkZtf.png **Please leave a message on the size of the pen tip after subscript, if not, it will be shipped randomly** Thank you