3-Pack Metal Ruler Set, Dual Scale Metric and Imperial, Laser Engraved, Edge-Start Measuring, Straight Edge Ruler for Geometry, Crafting, Gifts

Specification
Size: 30cm/11.8in, 15cm/5.9in
Color: Black
Material: Aluminum
Packing List: 3 PCS Metal Rulers (2 x 15cm/5.9in, 1 x 30cm/11.8in)
Edge-Start Precision: Measure directly from the straight edge ruler, ensuring accurate results for geometry, engineering, and crafting projects
Child-Safe Design: These metal rulers feature smooth, rounded corners, making them safe for gifts
Laser-Engraved Dual Scales: Each Straight Edge Ruler includes permanent metric and imperial markings, with a convenient conversion chart on the back
Lightweight and Portable: These metal rulers are easy to carry in pencil cases, planners, and toolkits, with a hanging hole for easy storage
Durable and Reliable: Made from anodized aluminum, these straight edge rulers resist rust and bending, trusted by educators and professionals alike