DescriptionThis item is well made of premium material for durable and practical use. It is miniature and light weight, so it is easy to carry. With and precise design, it will ensure its popularity and practicability among users.Features- Color: sliver. - Size: about15x1.6x0.21 cm/5.89x0.63x0.08 inch. - Material: Stainless steel. - All sizes and numerals are etched into the surface for clarity and easier reading. - Optical calibration process, the scale is deeper and more obvious, and the scale is clear at a glance. - Stainless steel forging has high hardness, durability, wear resistance. - Applicable mechanical thread debugging, mold testing and debugging, machine repair clearance debugging. - Made of high grade material, durable and practical.