JOYEZA Premium Printable Vinyl Sticker Paper for Inkjet Printer 20 Sheets Glossy White Waterproof, Dries Quickly Vivid Colors, Holds Ink well- Tear Resistant - Inkjet & Laser Printer : Office Products

Issues with the product as mentioned in the customer reviews:

1. Thin paper: Some customers mentioned that the paper is on the thin side, which makes it difficult to separate the backing. This can be a problem when trying to apply the sticker to different surfaces.

2. Adhesive not suitable for textured surfaces: Some users found that the adhesive works well on super smooth surfaces but not on textured surfaces. This can result in the sticker not sticking properly or easily peeling off.

3. Need for additional adhesive: A few customers mentioned that they had to add another layer of spray permanent adhesive on the back of the sticker to make it stick better. This indicates that the original adhesive may not be strong enough for some applications.

4. Black ink smudging: One customer mentioned that the black ink on the glossy paper can rub off if not laminated, even after drying. This can be a problem when printing designs with black elements.

5. Thinness of the paper: Some customers mentioned that the paper is quite thin, which can result in the print being visible through the paper. This may not be desirable for certain applications, where thicker sticker paper is preferred.

6. Cost: One customer mentioned that the cost of the product is a downside, although it is less expensive compared to some other options. They also mentioned the need for bulk packages with discounted prices, such as 250 sheets or 100 sheets.

7. Fade resistance: While the stickers are water-resistant, a customer mentioned that laminating them is necessary for fade resistance. Without lamination, the stickers may fade over time, especially when used outdoors.

8. Ink running off when exposed to condensation: A customer mentioned that when stickers with black ink got condensation from their water bottle on them, the black ink ran right off. This indicates that the ink is not waterproof and may need laminating if water exposure is expected.

9. Curling of the paper: One customer mentioned that the paper curls within seconds of removing it from the packaging. This can be a problem when trying to print or use the sticker immediately after opening the package.

10. Printing issues: One customer mentioned that the paper caused jams in their printer and the prints started popping off the page. This indicates that the paper may have compatibility issues with certain printers and might need adjustments or workaround methods when using it.

11. Scratching of prints: Another customer mentioned that almost every print comes out with dark colors scratched up in several spots. This indicates that the paper is not scratch-resistant, which can affect the overall print quality.

Plan to address and fix these issues:

1. Paper thickness: Improve the thickness of the sticker paper to make it more durable and easier to handle.

2. Adhesive for textured surfaces: Develop an adhesive that works effectively on both smooth and textured surfaces, ensuring that the stickers adhere securely in all situations.

3. Stronger adhesive: Enhance the adhesive strength to eliminate the need for customers to add additional layers of adhesive.

4. Ink smudging: Develop a coating or ink formulation that prevents black ink from smudging, even without lamination.

5. Thicker paper options: Introduce thicker sticker paper options to cater to customers who prefer a more substantial feel and opacity.

6. Bulk packages with discounted prices: Offer bulk packages of 250 sheets or smaller packages of 100 sheets at discounted prices to cater to customers with a higher volume of sticker production.

7. Improved fade resistance: Develop a formulation or coating that ensures long-lasting vibrancy, even when exposed to outdoor conditions, reducing the need for lamination.

8. Waterproof ink: Modify the ink formulation to make it waterproof, ensuring that the stickers remain intact even when exposed to water or condensation.

9. Prevent curling: Implement manufacturing processes or packaging techniques that minimize curling of the sticker paper, allowing customers to use it immediately without any issues.

10. Printer compatibility: Conduct compatibility tests with different printer models to ensure that the paper works smoothly without causing jams or prints popping off the page. Provide clear instructions or recommendations for optimal printer settings.

11. Scratch-resistant coating: Apply a scratch-resistant coating to the paper to prevent dark colors from getting scratched up during printing, ensuring a clean and high-quality print output.

Ensure that the manufacturing process is optimized and quality checks are in place to address these issues effectively and consistently. Regular feedback from customers should also be collected and analyzed to continuously improve the product.