Item Type: Patch-Work Ruler Set Specification: 5 x Patch-Work Ruler Material: Acrylic Purpose: Hand-made DIY sewing tools, multi-functional arc cutting Patch work ruler, suitable for all kinds of sewing, patterns, sewing templates and handicrafts Shape: Double triangle, double five sides, double six sides, double circle, double square Size: Double Triangle: Length: Approx. 20.5cm / 8.1in Double Pentagon: Length: Approx. 22cm / 8.7in Double Hex: Length: Approx. 22cm / 8.7in Double Round Shape: Length: Approx. 22cm / 8.7in Double Square: Length: Approx. 22cm / 8.7in 1,The scale is accurate and accurate, pure and transparent, and the data is clear. 2,All angles are mirrored vertically so that both left handers and right handers can use the ruler easily and effectively. 3,Double seam ruler connection design, more convenient to use, very practically. 4,Can be used to sew patterns, stitches, seam allowances, patch work, measurement, drawing, cutting, etc. on clothes or fabrics. 5,Using highand 8209 quality materials, strong and durable, has a long service life.5 x Patch-Work Ruler Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.