WE CARE ABOUT ALL CUSTOMERS: Here at ZEYAR, we are professional markers manufacturer with sophisticated R&D, Quality control processes to ensure all our products maintain great quality. For us, drawing is an expression of the human feelings and experience. That’s why we work to make Our markers supplies accessible to all people. Smooth Writing: Writes on nearly any surface with your imagination and creation, allowing you to easily write on paper, stone, rubber, ceramics, wood, glass, plastic! Not suitable for porous and rough surfaces. Ink properties: Quick-drying, Waterproof and fade resistant, Environmental friendly. Ink made in Italy: Conforms to ASTM D-4236 certificate, non-toxic and acid free. But don't swallow it and No food contact. Multi-Colors: 18 vibrant colors: Black, Brown, White, Red, Orange, Yellow, Green, Pastel Blue, Blue, Violet, Pastel Pink, Pink, Pastel Yellow, Light Green, Metallic Violet, Metallic Blue, Gold, Silver. USA Brand ZEYAR. Valve Mechanism: Great control of ink and gas, High-Technology, Archival Quality, Safe for Use by Children.Recommended Uses For Product: Drawing, Writing, Painting. Point Type: Extra Fine. Number of Items: 18. Ink Color: 18 colors. Brand: ZEYAR. Date First Available: August 14, 2018. Best Sellers Rank: #1,871 in Arts, Crafts & Sewing. Customer Reviews: 4.5 4.5 out of 5 stars 10,139 ratings 4.5 out of 5 stars. : B07857XMQQ. Manufacturer Part Number: ?ZP. Ink Color: ?18 colors. Line Size: ?0.8 Millimeters. Point Type: ?Extra Fine. Number of Items: ?18. Material Type: ?Plastic. Closure: ?Snap. Color: ?18 Natural Colors. Is Discontinued By Manufacturer: ?No. Item model number: ?ZP1225-18. Product Dimensions: ?5.3 x 2.7 x 1.4 inches. Item Weight: ?7.8 ounces. Brand: ?ZEYAR. Manufacturer: ?Ningbo Zhengya Stationery Co., LTD.