Bohin · Sewing & creative tools
Keep quarter-inch guides consistent.
Mark ¼-inch seam allowances either side of a reference line with the Bohin Quick Quarter ruler. Its clear acrylic body helps you see the fabric while preparing patchwork units.
- Choose one 20cm or 30cm ruler
- ¼ inch = 6.35mm allowance guides
- Transparent acrylic

Choose the right option
Before you choose
What you receive
- Choose one 20cm or 30cm ruler
- ¼ inch = 6.35mm allowance guides
- Transparent acrylic
- Sizes sold separately
- Brand
- Bohin
- Product references
- 75218, 75220
Other tools and materials shown for demonstration are sold separately.
At your worktable
Using your Bohin tool
Align the ruler’s centre guide with the pattern or drawn reference line. Mark along the appropriate edges for the required stitching guides, checking the block instructions before cutting.
Questions worth answering
Do I receive both ruler lengths?
No. Select 20cm or 30cm; each option is sold individually.
Is ¼ inch the same as 6mm?
A quarter inch is 6.35mm. Use the measurement specified by your patchwork pattern consistently.
