Features: Premium quality: Made of high quality hardened stainless steel with a high quality finish, this foot Stainless steel caliper is durable and has a long service life. Reliable measurement: The mechanical degree display and caliper have accurate reading, with a resolution of 0.02mm/0.001", range Measuring 150mm/0-6". Easy Operation: Light weight and the material is high quality material is easy to carry. Wide Application: Suitable for measuring jewelry, l school, exhibition gifts, measuring antiques, etc. Convenient storage: Comes with a plastic storage case for carrying and storing the caliper. Features : Material: stainless steel Display method: Reading Measuring range: 0-150 mm Item size: 230 79 9 mm / 9. 06 3.11 0.35 inch Item Weight: 146 g / 5.17 oz Package Weight: 237 g / 8.37 oz Size Package Size: 24.3 8.8 2 cm / 9.57 3.46 0.79 inch Packing List: 1 D Gauge calipers 1 storage case