2 PCS 6 Inch 15 cm Flexible Precision Stainless Steel Machinist Ruler with Detachable Clips, Small Slide Dual Pocket Ruler Scale Gauge Metric British System for School Office Engineering

["Metric and English Size: Machinist ruler combines 2 scales of ruler in 1, English size scale and metric size or inch and centimeter size, engraved with a measurement of 6 inches or 15 cm.","Sliding Pocket Clip: Stainless steel pocket ruler can be applied as depth or height measurement, accurate and portable to carry, meeting your various kinds of measurement needs.","Steel Ruler: The back of 6 inch scale ruler is engraved with a conversion table from inches to mm, which facilitates the conversion of various measurement data, offering you considerable convenience. The product is made of metal material, and it is relatively thin on both sides. Please be careful when using it.","Easy to Read and Rust Proof: Small slide dual machinist ruler with clip is made of stainless steel material, not easy to rust and bend, can be applied for a long time; Scale is carved on the pocket ruler making it clear for you to read.","Wide Application: Flexible Metric pocket ruler is a practical tool for schools, offices, home schools, architects and engineers, making it possible to measure data anytime, anywhere."]