100% brand new and high qualityStable color, not easy to fade. Suitable for a variety of paper. Perfect and smooth writing effect. Can be used for art painting, graffiti, daily writing, hand account records, etc. Dip Pen Ink only,other accessories demo in the picture is not included!1. The ink is placed for a long time. 2. Shake the bottle before use to make the ink and gold powder evenly blend. 3. Open the aluminum cover, dipped ink with glass pen, and gently remove the excess ink in the bottle mouth to write.Material: Glass bottle with aluminum alloy cover and medical rubber stopper Color: 12 Colors Size: app.2x4cm/0.79x1.57in Capacity: 7ml/bottle Quantity: 12pcs/setPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Writing by hand is back in vogue - and also noble fountain pens and beautiful writing inks. We at Obooc have developed high-quality fountain pen inks in many colours to underline the special nature of your handwriting. Whether on a greeting card, notebook, diary or bullet journal - with our Obooc Fluids writing ink you will always make the best choice. Bottled Fountain Pen Ink comes in multiple brands and types. You might want a specific ink property such as waterproof or document type inks. You may be looking for a particular color of ink. Whatever your needs we have the right bottle of ink for you. As always if you have any questions which is best for you contact our knowledgeable staff for suggestions.