Feature:1. 7 Pieces: You will receive 1 tracing wheel and 6 pieces of pattern making rulers of different styles, including cutting ruler, arm sleeve ruler, button ruler, curve ruler, grading ruler, straight grading ruler.2. Wide Application: These french curve rulers are suitable for clothing design, drawing, cutting, quilting, sewing project. Excellent tools for designers, tailor, students, beginner sewers and pattern maker.3. Round Holes: Each pattern sewing ruler is designed with round holes or protractor, various functions could meet your different measuring and sewing demands.4. Transparent Body: These pattern making rulers are featured with transparent body and highly precise scale, help you to get the correct information directly and easily.5. Perfect Size: These French curve rulers also feature perfect size that is easy to carry around, and it can be kept or taken away by putting it in a bag or a tool box.Specification:Item Type: French Curve RulerMaterial: PVC.Package List:1 x Tracing Wheel1 x Straight Grading Ruler1 x Cutting Ruler1 x Arm Sleeve Ruler1 x Grading Ruler1 x Button Ruler1 x Curve Ruler