Features: This 8 pieces Flexible Magnetic Ruler Set revolutionizes measurement with bendable designs, effortlessly conforming to curved surfaces and irregular object while maintaining perfect straightness ideal for creative project requiring precisely measurements. Crafted from soft magnetic components, each magnetic drawing ruler features playful cartoon pattern that stimulates children's imagination while ensuring safe handling and snapping back functionality. Suitable for parent seeks educational drawing tool, teachers conducting classroom demonstrations, and children aged 5+ engaged in art project, STEM learning, or interactive play. Strong magnetic backing sticks securely to whiteboards, refrigerators, or metal surfaces for space saving storage, making it essential geometry tool for craft room, classrooms, or family organization stations. The light weight portable set solves storage challenges with 8 colorful bendable rulers that combine presicely scale marking, artistic expression, and kid safe durability in innovative stationery solution. Specifications: Component: Plastic Color: Colorful Ruler Size: Approx. 19x3cm/7.48x1.18in Measurement From 0-15cm Weight: Approx. 160g Package Includes: 8Pieces Cartoon Magnetic Ruler note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color