Achieve Precise Measurements with This Plastic Vernier Caliper Gauge, Featuring a Dual Scale (0-150mm & 6 Inches) for Versatile Inside, Outside, Step, & Depth Applications. Crafted From Lightweight Yet Durable Plastic, Its Ideal for Students, Hobbyists, Jewelers, & Tattoo Artist Who Need Accuracy Without the Bulk of Metal Tools. the Ergonomic Slide Mechanism Ensures Comfortable Handling, While the Clear Transparent Markings Provide Easy Readability. Perfect for Classroom Labs, Diy Projects, or Craft Workshops, Its Portable Size (8.25 Inchl x 2.75 Inchw) Fits in Toolkits or Pockets. a Budget-friendly Alternative to Metal Calipers, Offering Reliable Precision for Everyday Measuring Tasks!