Easy operation: simply slide the paper in and press the handle to punch quickly, easily and precisely. Increases working speed: punches 30-hole paper and is suitable for A4/A5/A6/A7/B5/B6/B71A, helping you work more efficiently and streamline your workflow. Durable construction: made of durable ABS and metal, this paper hole punch withstands daily use without breaking or bending, delivering even and precise punches. Easy to carry: with a non-slip bottom, the punch stays stable during use. Its lightweight design makes it easy to carry and suitable for studio and home use, delivering clean and precise holes every time. Use scenarios: - Office or classroom: prepare handouts, worksheets, and binders quickly and neatly. - Home crafts: create binder-ready recipe cards, scrapbooks, or photo projects with tidy holes. - Small studio or remote work: batch-process documents for filing or archiving with consistent results.