Hot Ironing Ruler 20/30CM – DIY Patchwork Sewing Tool
Hot Ironing Ruler 20/30CM – DIY Patchwork Sewing Tool
Gmarty Hot Ironing Fabric Ruler – Precision Sewing Made Easy
Take the guesswork out of your sewing and patchwork projects with the Gmarty Hot Ironing Fabric Ruler. Crafted from high-temperature resistant resin, this slim, heat-safe ruler lets you press perfectly crisp seams, hems, and folds directly under your iron — no more slipping or uneven edges. Whether you're quilting, garment-making, or tackling everyday tailoring tasks, this ruler is an indispensable addition to your craft table.
Key Features
- Heat-Safe Material: Made from high-temperature resistant resin that withstands direct iron contact without warping or melting.
- Two Size Options: Available in 20 cm and 30 cm lengths (width: 10 cm, thickness: 0.35 mm) — choose the size that suits your project.
- Clear Measurement Markings: Easy-to-read cm and inch graduations (1 cm = 0.39 inch) for precise fabric measuring and folding.
- Slim Profile: Ultra-thin 0.35 mm thickness slides effortlessly under fabric layers for accurate pressing.
- Versatile Use: Ideal for quilting, patchwork, garment construction, hemming, dress-making, and general DIY sewing projects.
- Brand New: 100% new, no plug required — ready to use straight out of the package.
Specifications
| Brand | Gmarty |
| Material | High-temperature resistant resin |
| Sizes Available | 20 cm / 30 cm length × 10 cm width × 0.35 mm thickness |
| Measurement System | Centimetres & Inches (1 cm = 0.39 in) |
| Quantity | 1 Piece |
| Country of Origin | Made in Mainland China |
Perfect For
- Quilters & patchwork enthusiasts
- Garment sewers & dressmakers
- Tailor students & hobbyists
- Hem folding, bias tape, and seam allowances
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Learn more: FTC textile labeling requirements
Frequently Asked Questions
Q: Can I use this hot ironing ruler directly with a steam iron?
A: Yes! The Gmarty hot ironing ruler is made from high-temperature resistant resin, making it safe to use directly with a steam or dry iron. Simply place it under your fabric, fold to your desired seam allowance, and press — the ruler will not warp or deform under normal ironing temperatures.
Q: What is the difference between the 20 cm and 30 cm ironing rulers?
A: Both sizes share the same 10 cm width and 0.35 mm thickness, but the 30 cm ruler is better suited for longer seams, wide hems, and larger quilt blocks, while the 20 cm ruler is more compact and easy to manoeuvre in tight spots or smaller patchwork pieces. Choose based on the scale of your sewing projects.
Q: Is this sewing ruler suitable for beginners?
A: Absolutely. The clear measurement markings in both centimetres and inches make it easy for sewers of all skill levels to measure and press accurate seam allowances, hems, and folds — no prior experience needed.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.