Soft Ruler 4 Pcs Set Bendable Ruler 15cm Children 20cm Student Stationery Soft Ruler,DIY Tools

1、Soft plastic material, bend at will, clear scale, rounded corners, three colors are optional
2、High quality medical polyethylene material, non-PVC, high quality soft rubber, not pungent
3, Straight lines, wavy lines, hollow patterns, a variety of patterns easy to draw