Iron On Patch Ruler, Cloth Ruler Hot Ironing Ruler, Resin Sewing Ruler, Used for Accurate Measurement, 2 pieces : 20 x 10 cm, 30 x 10 cm

This two-piece ruler set comprises 20x10cm and 30x10cm resin rulers specifically engineered for iron-on patch applications and heat-based sewing work. The heat-resistant resin construction withstands direct contact with hot pressing equipment while maintaining dimensional stability and measurement accuracy. Ideal for appliqué work, patch placement, and precise fabric marking under thermal conditions, this dual-ruler system provides versatile measurement solutions for both standard and extended layout requirements in professional garment construction and textile embel This set features premium resin construction engineered for high-temperature pressing applications. Each ruler—20x10cm and 30x10cm—incorporates specialized heat-resistant transparent resin treatment, withstanding sustained temperatures up to 220°C and brief exposure to 280°C without degradation. The transparent design enables clear visibility of fabric dimensions during pressing, facilitating precise patch placement and fold alignment. Simply position the ruler on fabric, fold, and observe exact ironing boundaries with clarity. An essential tool for appliqué work and heat-based textile embellishment, this durable ruler set delivers reliable performance for professional and hobbyist crafters alike. lishment.