Frequently Asked Questions
The Coogert Jumbo Poster Markers are made of plastic and felt fiber. This combination ensures durability and a smooth ink flow.
The markers feature a fifteen millimeter thick tip. This wide tip allows for bold strokes and vibrant coloring.
Yes, the markers are non-toxic and safe for children. They meet ASTM D-4236 and EN-71 safety standards.
You can use these markers on multiple surfaces, including canvas, fabric, wood, glass, and more. They are versatile enough for various art projects.
To use the markers, shake well and press the tip down to start the ink flow. They are ideal for creating bold designs on different surfaces.
Yes, they are suitable for outdoor use. The ink is quick-drying and waterproof, making it ideal for outdoor sketching.
Store the markers horizontally in a cool, dry place. This prevents the ink from drying out and maintains their performance.
Yes, the ink can be washed off from non-porous surfaces with soap and water. However, on porous surfaces, it may be more difficult to remove.
If the tip gets clogged, try gently pressing it against paper to clear it. If that doesn't work, rinse it under warm water.
Yes, they are safe for fabric use. However, it's recommended to test on a small area first to ensure desired results.
The ink dries quickly within a few seconds to a few minutes. This feature allows for efficient artwork creation.
Yes, these markers are suitable for children. They are non-toxic and safe for kids, making them a great choice for art projects.
These markers are thicker and provide bolder colors compared to regular markers. They are designed for larger projects and vibrant artwork.
The return policy generally allows for returns within thirty days if the product is unused. Check with the seller for specific warranty details.
Yes, these markers are suitable for professional artwork. Their high-quality ink and wide tip make them ideal for detailed designs.
If you receive a damaged marker, contact customer service within a specified return window for a replacement or refund.












