Belt boxes are containers used for storing belts, typically designed to protect and organize them. These boxes are usually made from rigid materials and often feature a soft lining to safeguard the belt from damage. The design and dimensions of belt boxes can vary depending on the type of belt, with some boxes also featuring special decorations and labels.

A folding box is a container that can be folded into a flat shape, commonly used for packaging and shipping items. They can be expanded and folded as needed for easy storage and transportation. Folding boxes are typically made of cardboard or corrugated paper and can be customized and printed according to requirements. They are widely used in the packaging industry and logistics, suitable for items like food, electronics, and gifts. The design of folding boxes can be adjusted to meet various needs and requirements, ensuring proper protection during transportation and storage.

Color boxes are boxes used for packaging colorful products, commonly used for cosmetics, gifts, toys, and other items. Color cases refer to boxes used for packaging colorful products, which can be made of paper, plastic, or other materials. In some regions, color boxes and color cases may have different names, but their functions and uses are essentially the same.

1. Food Packaging: Paper packaging boxes are commonly used for food packaging, such as chocolate boxes, biscuit boxes, candy boxes, etc., which can protect the food from external influences while being environmentally friendly.

2. Cosmetics Packaging: Many cosmetics opt for paper packaging boxes as their outer packaging, which not only protects the product's integrity but also showcases their image through printing and design.

3. Electronic Product Packaging: Some small electronic products, such as headphones and chargers, are also packaged in paper boxes, which not only protect the products but also reduce environmental impact.

4. Pharmaceutical Packaging: Some medications are packaged in paper boxes, which protect the drugs from moisture and light exposure, and also make it convenient for patients to carry and store them.

5. Gift Packaging: Paper boxes are commonly used for gift packaging, and their value and appeal can be enhanced through exquisite design and printing.

Product Packaging: Paper packaging boxes are commonly used for packaging goods such as food, cosmetics, pharmaceuticals, and electronic products.

2. Shipping Protection: Paper packaging boxes effectively safeguard products from damage during transit, minimizing the impact of collisions and compressions.

3. Display Showcase: Paper packaging boxes can serve as product display cases, drawing consumers' attention and boosting sales.

4. Storage Protection: Paper packaging boxes help maintain products dry, clean, and intact during storage, extending the product's shelf life.

5. Environmental Recycling: Paper packaging boxes can be recycled and reused, reducing environmental impact and aligning with eco-friendly principles.

6. Promotion: Information about the product, labels, promotional activities, etc., can be printed on the paper packaging box, serving as a promotional tool.

Self-adhesive stickers are a common type of sticker, typically used for labeling, packaging, advertising, and decoration. They feature a non-drying adhesive layer on the back, allowing them to be directly applied to surfaces without the need for additional glue or adhesive. Self-adhesive stickers can be customized in shape, size, and material as needed, with common options including paper, plastic, and metal. They have widespread applications in both commercial and personal life, making them a convenient and practical sticker product.