Honmofun Crab Caliper Fibonacci Calipers Vernier Caliper Body Caliper Flower Caliper Metric Caliper Plastic Sliding Vernier Caliper Warrior Digital Body Mass Calipers Gauge Measure USAGE  2 PCS. Essential tool for jewelers. Precision sliding brass gague measures up to 3.15" (8cm) in increments of 1/128" (0.02cm) FEATURES  Non-magnetic, non-rusting and more gentle than hardened steel calipers. SAFETY  Lead Free and BPA Free. Complied with US FDA as well as European LFGB. DELIVERY  Ship within 19 hours through Post. Post Office said you'll receive it in 9-20 workdays. Produced by professional factory Honmofun. Shipped by Honmofun Directly. FULL REFUND  Full refund guaranteed. If dissatisfied, please contact us.