BlastCase 11.8" Long Comma Shaped Plastic Transparent French Curve Ruler Spline

2 pcs educational stationery drawing measuring template rulers, plastic material, clear greening color.
Highly craftwork finishes can help you draft shapes of circle, triangle, square, heart, moon, star, oval, polygon, etc.
Great helper for students and children learning use, also a practical and promotional gift for your child.
Attention: Not suitable for children under 3 years old, be careful of sharp parts.