Specification:

Product Name	Outside Inside Calipers
Total Length	250mm / 10"
Each Blade Max. Width	15mm / 0.6"
Material	Metal
Color	Silver Tone
Net Weight	176g
Package Content	1 x Outside Calipers 1 x Inside Calipers

Description:

There are Outside and Inside Calipers.
Great for you to measure the external and internal size of an object.
Inside calipers are available in the same size range as outside calipers.
They have straight legs， turned out at the top and are used to take inside measurements.