Large Quilting Ruler 20 Inch – Clear Acrylic, 45° and 60° Lines, Non-Slip
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Details
51 cm (20 in) long · 3 mm acrylic · 45° and 60° lines
The Big Quilting Ruler That Stays Where You Put It
Slipping rulers, tiny numbers you have to squint at and constant repositioning on big pieces: every quilter knows the frustration. This large 20-inch acrylic ruler lets you cut whole fat quarters and half-yards in one pass, with clear laser-etched markings, angle guides and a non-slip design that holds the fabric in place.

Sound familiar?
The everyday problems with ordinary rulers

Perfect cuts, faster quilting
Master-level accuracy
Every line and number is placed where you need it. The laser-etched markings include quarter-inch steps along all edges, half-inch guide lines and clear inch markings, all in high contrast so they are easy to see on light and dark fabric.
Because you can cut accurately through several layers at once, many quilters find their cutting goes much faster.

Every detail has purpose
One ruler for large quilts
The dual angle guides at 45° and 60° are made for bias binding and triangle cuts. A grid lets you square up blocks up to 12½ in (about 31.8 cm), and the no-math markings for common cut widths save you from adding fractions in your head.
- 45° and 60° angle lines for bias binding and triangles
- Square up blocks up to 12½ in (about 31.8 cm)
- Quarter-inch steps along all edges
- Non-slip grip zones that hold the fabric firmly

20 inches of freedom
Cut big pieces in one pass
The 20-inch length (about 51 cm) lets you cut entire fat quarters or half-yards without moving the ruler. It is ideal for strip piecing, long borders, bias binding and large quilt blocks, whether you are making bed quilts, wall hangings or smaller projects.

Why this one
The difference you feel
Made from 3 mm acrylic chosen for its clarity, durability and resistance to warping. The weight gives stability without making it hard to move, and the laser-etched markings will not fade, peel or wear away with daily use.
At a glance
This ruler vs a standard short ruler
| This 20-inch ruler | Standard short ruler | |
|---|---|---|
| Cuts a fat quarter in one pass | ✓ | ✗ |
| Laser-etched markings that do not wear off | ✓ | often printed |
| 3 mm acrylic | ✓ | varies |
| 45° and 60° angle guides | ✓ | some |
| Non-slip design | ✓ | some |




Care
How to look after your ruler
1. Clean gently
Use mild soap and water with a soft cloth. Never use abrasive cleaners or rough sponges.
2. Store flat
Keep it flat to prevent scratches and bending.
3. Avoid heat
Do not leave it in direct sunlight for long or in extreme heat, such as a hot car.
Questions people ask
Will the 20-inch length work for my projects?
It is ideal for fat quarters, half-yards and large blocks without repositioning, and just as handy for strip piecing, bias binding and squaring up blocks up to 12½ in.
What are the markings?
Quarter-inch steps along all edges, half-inch guide lines, clear inch markings, 45° and 60° angle guides and a grid for squaring up blocks. The markings are in inches.
What is it made from?
3 mm acrylic with laser-etched markings that will not wear off.
Can I cut several layers at once?
Yes, the ruler stays in place while you cut through multiple layers with a rotary cutter.
Specifications
- Length: 20 in (about 51 cm)
- Material: 3 mm clear acrylic
- Markings: laser-etched, in inches: quarter-inch steps, half-inch guides, inch numbers
- Angle guides: 45° and 60°
- Square-up grid: blocks up to 12½ in (about 31.8 cm)
- Grip: non-slip design
What's in the box
- 1 × 20-inch quilting ruler
- 1 × care and usage guide