8 Inch Hardened Stainless Steel Vernier Caliper Wooden Case Dimension: 13-3/4 In L x 5-1/2 In W x 1-1/4 In H *Rough Estimation* Weight: 13 Ounce *Rough Estimation* Shipping Weight: 2 Pounds *Rough Estimation* Supplied With Wooden Case Vernier Caliper With 8 Inch Measuring Range And 0.001 Inch Graduation Hardened Stainless Steel Construction Provides Durability And Wear Resistance Thumb Lock Holds The Measurement In Place For Reading Ground And Lapped Measuring Faces Provide Wear Resistance And Long Life