Box Cutters

The utility knife, also known as "the cutter knife", "the box cutter" or "the carving knife", is a small hand tool which can replace blades. It is often used to cut paper, plastic, thin-sheet materials, etc. It usually has a retractable blade that can be stretched out or retracted as needed, increasing the safety of use.

Its main uses include：

1. Cutting paper and paper cards: It’s often used for making models, drawing and paper processing.
2. Trimming and cutting plastic: such as cutting thin plastic plates, packaging materials, etc.
3. Cutting tape and films: In the process of packaging or craft production, it can conveniently cut out the required sizes and shapes.
4. Carving and detail processing: It can be used for small carving, especially in places that require fine cutting, such as designing models and crafts.
5. Cutting fabric and leather: Some light fabric and leather can also be cut with a utility knife, especially in the process of fine production.

Fields of application：

1. Art and design: The utility knife is a common tool for artists, designers and model makers, especially in the process of creation, where finely cutting or cropping is required.
2. Architecture and model making: The production of many architectural models and miniature models requires the use of a utility knife to cut various materials.
3. Handicraft: It is often used in paper art, carving, DIY handicraft, etc.
4. Stationery work in offices: In daily work in offices, it is also often used for opening letters, cutting documents or packaging materials.

Because of its sharp blade, flexible operation and multifunctionality, the utility knife is widely used in various industries and processes of creation.