Get familiar with our Copper Cap Ruler, a must-have for avid hat wearers and hat makers. This versatile tool, also known as an inner diameter micrometer, makes measuring hat sizes a breeze!
Primarily crafted for adult caps, it has a wide measuring range, accommodating sizes from 49 to 62 cm. Conveniently, the scale includes measurements not only in the universal unit of cm but also in the US, legal, and English units.
Our cap ruler boasts a sophisticated silver colour and is designed from durable copper steel, ensuring a robust build meant to last a lifetime. Please make sure to store your cap ruler away from corrosive substances like acids and alkalis to maintain its excellent condition.
If your cap ruler comes into contact with liquids, remember to promptly rinse it with water and wipe it dry. To adjust the measurements, simply manipulate the two screw points gently.
While using it, just place it inside the hat. An important tip is not to apply too much force; the ruler naturally expands to give an accurate measurement under its own weight.
Remember, even the best quality tools need proper usage and care to last longer. This is why it is encouraged that you learn appropriate maintenance and storage methods for your cap ruler and all other tools.
The package includes one Copper Cap Ruler.
Check out these detailed pictures to get a better idea of the product:
