How to identify the quality of digital printed pencil cases

The quality of digital printed pencil cases can be identified from the following aspects:

1. Color clarity: The pattern of the digital printed pencil case should be bright, clear and without distortion. Observe the details of the printing to see if there is any blur, fading or color difference.

Color fastness: Gently wipe the surface of the pencil case to check whether it will fade. High-quality digital printing should have good wear resistance and color fastness, and will not fade easily.

No bias printing: Whether the pattern is neat, the position is correct, and whether there is obvious bias printing or misalignment.

2. Material feel: Check whether the material of the pencil case is strong and durable. Common pencil case materials include plastic, cloth, PVC, environmentally friendly paper, etc. High-quality pencil case materials should be thick and comfortable to the touch.

Material environmental protection: Choosing a pencil case made of environmentally friendly materials is more secure for health, and avoid using materials containing harmful substances. You can check whether there are relevant environmental protection logos or certifications.

3. Seam quality: If the pencil case is made of cloth, check whether the seams are even and tight. High-quality sewing should have no loose threads or exposed threads to avoid leaking or derailing problems.

Smoothness of zipper or switch: Check the smoothness of the zipper to ensure smooth opening and closing, and it should not be stuck or the zipper teeth are not aligned.

4. Functional design: Check whether there are reasonable compartments or compartments inside the pencil case to place different types of stationery to avoid clutter. A high-quality pencil case should have reasonable space utilization and a simple and practical design.

Appropriate size: Confirm that the size of the pencil case meets the needs of daily use, and it can hold enough stationery, but it is not too big or too heavy, and it is easy to carry.

5. Compression resistance: Press the pencil case with your hand to see if it is easy to deform or damage. A high-quality pencil case should have a certain degree of compression resistance and is not easy to break.

Waterproofness: Especially for pencil cases made of fabric, check whether it has a certain degree of waterproof function. If it can resist slight water stains or moisture, it is a better quality performance.

6. Odor problem: Some low-quality digital printed pencil cases may have a pungent chemical smell, especially when substandard dyes or plastic materials are used. A high-quality pencil case should have no odor, or a fresh and non-pungent smell.

In short, when purchasing a digital printed pencil case, you can judge its quality by checking the printing, material, workmanship, functional design, durability, etc. to ensure that you choose a product that meets your usage needs and is of high quality.