8Pcs/Set Double Liner Outline Pen Writing Drawing Pens TB SaleNote1: We will keep your privacy safe and not disclose any private information.2: Please feel free if you have any questions. Our after-sales team will provide you with the perfect solution at the first time. Product Specifications: Feature: These double "outline" pens make an impact, whether you're drawing, chronicling, writing, or underlining! Featured in 8 colors with a striking silver center. Smooth writing with a fibre tip. Non-toxic and environmentally friendly. Quantity: 8pcs/setInstructions:Shake the barrel with the tip upwards each time before useThe ink comes out after 3 times continuously press the tips on the paperSummary after use. Use paper with a weight of 80g/m2 above, otherwise bleeding may occur. The ink is suitable for colored cardboard papers. Package Included: 1 Set x 8 Pcs Double Cartridge Pens 1, About Shipping: After you order a product, we will ship your purchase within 3-4 days. If you have special requirements, please leave us a message or .2, about the return: If the goods are damaged during transportation, you can return it within 7 days. When applying for a return, the buyer needs to get confirmation from the seller.3, About Wholesale and Dropshipping: For wholesale, we offer discount or free express shipping, which only takes 3-8 days. For drop shipping, we can send the goods directly to your customers and will not leave information about us if you want.4, How can I track my package?: You can track your package on the following website with the tracking number: