Durable and longlasting Material and build: pattern notcher crafted from quality zinc alloy with iron plating Longevity: exceptional hardness and sturdiness provide a long service life with frequent use Reliability: robust construction resists wear and tear for professional tailors and hobbyists alike Precise and powerful cutting Cutting performance: sturdy jaw design effortlessly handles thick fabrics and multiple layers with precision Notch width: consistent 2 mm cut width ensures accurate pattern markings every time Compatibility: designed to deliver professionalgrade results that align with standard pattern expectations Ergonomic and comfortable Handle design: curved ergonomic handle provides a comfortable grip Comfort and control: reduces hand strain during extended use and enhances control on intricate projects Fatiguereducing spring Spring mechanism: builtin spring minimizes the force required for repetitive cutting Efficiency: springassisted action supports long sewing sessions, helping keep hands fresh and work steady Use scenarios Garment construction and alterations: notch patterns on patterns and fabric pieces during drafting, fitting, and construction Work with thick fabrics and multiple layers: effective for denim, heavy twill, canvas, and layered fabric projects where consistent notching is needed Prototyping and sample development: quick, repeatable notches to verify pattern accuracy and seam alignment during fitting sessions