0 20mm Pearl Thickness Bead Diameter Jewelry Measuring Instruments Gauge Calipers

Features: 1. Special designed for measuring the thickness of 0 20mm beads. 2. Clear number and scale display for clear and fast reading of measurement data. 3. Easy to use and carry, compact and lightweight, firm and practical, high precision. 4. A must and necessary instrument for measuring pearl thickness and beads diameter. 5. Widely applicable to jewelry and crafts makers, quality and reliable, having long service time. Specifications: Condition: 100percent Brand New Material: Metal Color: As Pictures Show Measuring Range: 0 20mm 0 0.8in Length: Approx. 9cm 3.54in Width: Approx. 4.5cm 1.77in Thickness: Approx. 0.7cm 0.28in Application: Jewelry thickness gauge Package List: 1 * Fixed Bracket 1 * Measuring Tool