Frequently Asked Questions

• Q: What materials are the COSBAY Water Doodle Pens made of? A: The COSBAY Water Doodle Pens are made of plastic. This non-toxic material ensures safety for children during creative play.
• Q: What are the dimensions of the COSBAY Water Doodle Pens? A: The COSBAY Water Doodle Pens measure three inches in length, two inches in width, and one inch in height. This compact size makes them easy to handle for kids.
• Q: How many pens are included in the package? A: The package includes twelve pens in total. This consists of four large pens and eight small pens in two different colors.
• Q: How do I fill the COSBAY Water Doodle Pens with water? A: To fill the pens, unscrew the head and fill them with clean water. Soak the pen point for over ten minutes before use to avoid water dripping.
• Q: Are the COSBAY Water Doodle Pens suitable for all ages? A: Yes, these pens are suitable for children and adults alike. They are designed to enhance creativity and improve hand-eye coordination.
• Q: Can the COSBAY Water Doodle Pens be used on any surface? A: No, these pens are specifically designed for use on water doodle mats or water coloring books. They will not work effectively on regular paper.
• Q: How do I clean the COSBAY Water Doodle Pens? A: Cleaning is simple; just rinse the pen tip with water after use. Ensure that no ink or residue remains to maintain performance.
• Q: What should I do if the pens start to leak? A: If the pens leak, check if the pen point is soaked properly. Adjusting the fill level and ensuring the cap is tightly secured can help prevent leaks.
• Q: Are the COSBAY Water Doodle Pens safe for children? A: Yes, these pens are non-toxic and safe for children. They are designed to be mess-free, allowing for safe creative play.
• Q: Can I use the COSBAY Water Doodle Pens for traditional painting? A: No, these pens are intended exclusively for water doodling. They do not contain ink and are not suitable for traditional painting methods.
• Q: What are the benefits of using the COSBAY Water Doodle Pens? A: Using these pens can enhance color perception and improve hand-eye coordination. They also encourage creativity and cooperative play among friends.
• Q: How should I store the COSBAY Water Doodle Pens? A: Store the pens upright in a cool, dry place to prevent leakage. Avoid extreme temperatures to maintain the integrity of the plastic material.
• Q: Are the COSBAY Water Doodle Pens refillable? A: Yes, these pens are refillable with water. This feature allows for continuous use without the need for additional supplies.
• Q: What is the recommended age for using the COSBAY Water Doodle Pens? A: These pens are recommended for children aged three and older. They are safe and easy to use, making them ideal for young artists.
• Q: Do the COSBAY Water Doodle Pens come with a warranty? A: There is no specific warranty mentioned for the COSBAY Water Doodle Pens. However, customer support can assist with any issues.